maybe better

see #3359

cc @lysandrejik

.circleci/config.yml

@@ -3,7 +3,7 @@ jobs:
     run_tests_torch_and_tf:
         working_directory: ~/transformers
         docker:
-            - image: circleci/python:3.5
+            - image: circleci/python:3.6
         environment:
             OMP_NUM_THREADS: 1
         resource_class: xlarge
@@ -14,6 +14,7 @@ jobs:
             - run: sudo pip install codecov pytest-cov
             - run: python -m pytest -n 8 --dist=loadfile -s -v ./tests/ --cov
             - run: codecov
+
     run_tests_torch:
         working_directory: ~/transformers
         docker:
@@ -28,21 +29,6 @@ jobs:
             - run: sudo pip install codecov pytest-cov
             - run: python -m pytest -n 8 --dist=loadfile -s -v ./tests/ --cov
             - run: codecov
-    run_tests_legacy_torch:
-        working_directory: ~/transformers
-        docker:
-            - image: circleci/python:3.7
-        environment:
-            OMP_NUM_THREADS: 1
-        resource_class: xlarge
-        parallelism: 1
-        steps:
-            - checkout
-            - run: sudo pip install torch==1.0.0
-            - run: sudo pip install .[sklearn,testing]
-            - run: sudo pip install codecov pytest-cov
-            - run: python -m pytest -n 8 --dist=loadfile -s -v ./tests/ --cov
-            - run: codecov
     run_tests_tf:
         working_directory: ~/transformers
         docker:
@@ -60,7 +46,7 @@ jobs:
     run_tests_custom_tokenizers:
         working_directory: ~/transformers
         docker:
-            - image: circleci/python:3.5
+            - image: circleci/python:3.6
         environment:
             RUN_CUSTOM_TOKENIZERS: yes
         steps:
@@ -70,7 +56,7 @@ jobs:
     run_examples_torch:
         working_directory: ~/transformers
         docker:
-            - image: circleci/python:3.5
+            - image: circleci/python:3.6
         environment:
             OMP_NUM_THREADS: 1
         resource_class: xlarge
@@ -83,7 +69,7 @@ jobs:
     deploy_doc:
         working_directory: ~/transformers
         docker:
-            - image: circleci/python:3.5
+            - image: circleci/python:3.6
         steps:
             - add_ssh_keys:
                 fingerprints:
@@ -99,8 +85,6 @@ jobs:
         parallelism: 1
         steps:
             - checkout
-            # we need a version of isort with https://github.com/timothycrosley/isort/pull/1000
-            - run: sudo pip install git+git://github.com/timothycrosley/isort.git@e63ae06ec7d70b06df9e528357650281a3d3ec22#egg=isort
             - run: sudo pip install .[tf,torch,quality]
             - run: black --check --line-length 119 --target-version py35 examples templates tests src utils
             - run: isort --check-only --recursive examples templates tests src utils
@@ -108,7 +92,7 @@ jobs:
     check_repository_consistency:
         working_directory: ~/transformers
         docker:
-            - image: circleci/python:3.5
+            - image: circleci/python:3.6
         resource_class: small
         parallelism: 1
         steps:
@@ -129,6 +113,6 @@ workflows:
             - run_examples_torch
             - run_tests_custom_tokenizers
             - run_tests_torch_and_tf
-            - run_tests_legacy_torch
+            - run_tests_torch
             - run_tests_tf
             - deploy_doc: *workflow_filters

.github/workflows/self-push.yml

@@ -1,10 +1,11 @@
 name: Self-hosted runner (push)
 
 on: 
-  push:
-    branches:
-      - master
-  pull_request:
+  # push:
+  #   branches:
+  #     - master
+  # pull_request:
+  repository_dispatch:
 
 
 jobs:
@@ -31,12 +32,12 @@ jobs:
       run: |
         source .env/bin/activate
         pip install .[sklearn,tf,torch,testing]
+        pip uninstall -y tensorflow
 
     - name: Are GPUs recognized by our DL frameworks
       run: |
         source .env/bin/activate
         python -c "import torch; print(torch.cuda.is_available())"
-        python -c "import tensorflow as tf; print(tf.test.is_built_with_cuda(), tf.config.list_physical_devices('GPU'))"
 
     - name: Run all non-slow tests on GPU
       env:

README.md

@@ -66,7 +66,7 @@ Choose the right framework for every part of a model's lifetime
 
 ## Installation
 
-This repo is tested on Python 3.5+, PyTorch 1.0.0+ and TensorFlow 2.0.0-rc1
+This repo is tested on Python 3.6+, PyTorch 1.0.0+ and TensorFlow 2.0.0-rc1
 
 You should install 🤗 Transformers in a [virtual environment](https://docs.python.org/3/library/venv.html). If you're unfamiliar with Python virtual environments, check out the [user guide](https://packaging.python.org/guides/installing-using-pip-and-virtual-environments/).
 
@@ -163,8 +163,9 @@ At some point in the future, you'll be able to seamlessly move from pre-training
 13. **[XLM-RoBERTa](https://github.com/pytorch/fairseq/tree/master/examples/xlmr)** (from Facebook AI), released together with the paper [Unsupervised Cross-lingual Representation Learning at Scale](https://arxiv.org/abs/1911.02116) by Alexis Conneau*, Kartikay Khandelwal*, Naman Goyal, Vishrav Chaudhary, Guillaume Wenzek, Francisco Guzmán, Edouard Grave, Myle Ott, Luke Zettlemoyer and Veselin Stoyanov.
 14. **[MMBT](https://github.com/facebookresearch/mmbt/)** (from Facebook), released together with the paper a [Supervised Multimodal Bitransformers for Classifying Images and Text](https://arxiv.org/pdf/1909.02950.pdf) by Douwe Kiela, Suvrat Bhooshan, Hamed Firooz, Davide Testuggine.
 15. **[FlauBERT](https://github.com/getalp/Flaubert)** (from CNRS) released with the paper [FlauBERT: Unsupervised Language Model Pre-training for French](https://arxiv.org/abs/1912.05372) by Hang Le, Loïc Vial, Jibril Frej, Vincent Segonne, Maximin Coavoux, Benjamin Lecouteux, Alexandre Allauzen, Benoît Crabbé, Laurent Besacier, Didier Schwab.
-16. **[Other community models](https://huggingface.co/models)**, contributed by the [community](https://huggingface.co/users).
-17. Want to contribute a new model? We have added a **detailed guide and templates** to guide you in the process of adding a new model. You can find them in the [`templates`](./templates) folder of the repository. Be sure to check the [contributing guidelines](./CONTRIBUTING.md) and contact the maintainers or open an issue to collect feedbacks before starting your PR.
+16. **[BART](https://github.com/pytorch/fairseq/tree/master/examples/bart)** (from Facebook) released with the paper [BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation, Translation, and Comprehension](https://arxiv.org/pdf/1910.13461.pdf) by Mike Lewis, Yinhan Liu, Naman Goyal, Marjan Ghazvininejad, Abdelrahman Mohamed, Omer Levy, Ves Stoyanov and Luke Zettlemoyer.
+17. **[Other community models](https://huggingface.co/models)**, contributed by the [community](https://huggingface.co/users).
+18. Want to contribute a new model? We have added a **detailed guide and templates** to guide you in the process of adding a new model. You can find them in the [`templates`](./templates) folder of the repository. Be sure to check the [contributing guidelines](./CONTRIBUTING.md) and contact the maintainers or open an issue to collect feedbacks before starting your PR.
 
 These implementations have been tested on several datasets (see the example scripts) and should match the performances of the original implementations (e.g. ~93 F1 on SQuAD for BERT Whole-Word-Masking, ~88 F1 on RocStories for OpenAI GPT, ~18.3 perplexity on WikiText 103 for Transformer-XL, ~0.916 Peason R coefficient on STS-B for XLNet). You can find more details on the performances in the Examples section of the [documentation](https://huggingface.co/transformers/examples.html).
 
@@ -471,7 +472,7 @@ python ./examples/run_generation.py \
 
 Starting with `v2.2.2`, you can now upload and share your fine-tuned models with the community, using the <abbr title="Command-line interface">CLI</abbr> that's built-in to the library.
 
-**First, create an account on [https://huggingface.co/join](https://huggingface.co/join)**. Then:
+**First, create an account on [https://huggingface.co/join](https://huggingface.co/join)**. Optionally, join an existing organization or create a new one. Then:
 
 ```shell
 transformers-cli login
@@ -490,19 +491,26 @@ transformers-cli upload ./config.json [--filename folder/foobar.json]
 # (you can optionally override its filename, which can be nested inside a folder)
 ```
 
-Your model will then be accessible through its identifier, a concatenation of your username and the folder name above:
-```python
-"username/pretrained_model"
+If you want your model to be namespaced by your organization name rather than your username, add the following flag to any command:
+```shell
+--organization organization_name
 ```
 
-**Please add a README.md model card** to the repo under `model_cards/` with: model description, training params (dataset, preprocessing, hyperparameters), evaluation results, intended uses & limitations, etc.
+Your model will then be accessible through its identifier, a concatenation of your username (or organization name) and the folder name above:
+```python
+"username/pretrained_model"
+# or if an org:
+"organization_name/pretrained_model"
+```
+
+**Please add a README.md model card** to the repo under `model_cards/` with: model description, training params (dataset, preprocessing, hardware used, hyperparameters), evaluation results, intended uses & limitations, etc.
 
 Your model now has a page on huggingface.co/models 🔥
 
 Anyone can load it from code:
 ```python
-tokenizer = AutoTokenizer.from_pretrained("username/pretrained_model")
-model = AutoModel.from_pretrained("username/pretrained_model")
+tokenizer = AutoTokenizer.from_pretrained("namespace/pretrained_model")
+model = AutoModel.from_pretrained("namespace/pretrained_model")
 ```
 
 List all your files on S3:

docker/Dockerfile

@@ -1,7 +0,0 @@
-FROM pytorch/pytorch:latest
-
-RUN git clone https://github.com/NVIDIA/apex.git && cd apex && python setup.py install --cuda_ext --cpp_ext
-
-RUN pip install transformers
-
-WORKDIR /workspace

docker/transformers-cpu/Dockerfile

@@ -0,0 +1,26 @@
+FROM ubuntu:18.04
+LABEL maintainer="Hugging Face"
+LABEL repository="transformers"
+
+RUN apt update && \
+    apt install -y bash \
+                   build-essential \
+                   git \
+                   curl \
+                   ca-certificates \
+                   python3 \
+                   python3-pip && \
+    rm -rf /var/lib/apt/lists
+
+RUN python3 -m pip install --no-cache-dir --upgrade pip && \
+    python3 -m pip install --no-cache-dir \
+    jupyter \
+    tensorflow-cpu \
+    torch
+
+WORKDIR /workspace
+COPY . transformers/
+RUN cd transformers/ && \
+    python3 -m pip install --no-cache-dir .
+
+CMD ["/bin/bash"]

docker/transformers-gpu/Dockerfile

@@ -0,0 +1,26 @@
+FROM nvidia/cuda:10.1-cudnn7-runtime-ubuntu18.04
+LABEL maintainer="Hugging Face"
+LABEL repository="transformers"
+
+RUN apt update && \
+    apt install -y bash \
+                   build-essential \
+                   git \
+                   curl \
+                   ca-certificates \
+                   python3 \
+                   python3-pip && \
+    rm -rf /var/lib/apt/lists
+
+RUN python3 -m pip install --no-cache-dir --upgrade pip && \
+    python3 -m pip install --no-cache-dir \
+    jupyter \
+    tensorflow \
+    torch
+
+WORKDIR /workspace
+COPY . transformers/
+RUN cd transformers/ && \
+    python3 -m pip install --no-cache-dir .
+
+CMD ["/bin/bash"]

docker/transformers-pytorch-cpu/Dockerfile

@@ -0,0 +1,25 @@
+FROM ubuntu:18.04
+LABEL maintainer="Hugging Face"
+LABEL repository="transformers"
+
+RUN apt update && \
+    apt install -y bash \
+                   build-essential \
+                   git \
+                   curl \
+                   ca-certificates \
+                   python3 \
+                   python3-pip && \
+    rm -rf /var/lib/apt/lists
+
+RUN python3 -m pip install --no-cache-dir --upgrade pip && \
+    python3 -m pip install --no-cache-dir \
+    jupyter \
+    torch
+
+WORKDIR /workspace
+COPY . transformers/
+RUN cd transformers/ && \
+    python3 -m pip install --no-cache-dir .
+
+CMD ["/bin/bash"]

docker/transformers-pytorch-gpu/Dockerfile

@@ -0,0 +1,25 @@
+FROM nvidia/cuda:10.1-cudnn7-runtime-ubuntu18.04
+LABEL maintainer="Hugging Face"
+LABEL repository="transformers"
+
+RUN apt update && \
+    apt install -y bash \
+                   build-essential \
+                   git \
+                   curl \
+                   ca-certificates \
+                   python3 \
+                   python3-pip && \
+    rm -rf /var/lib/apt/lists
+
+RUN python3 -m pip install --no-cache-dir --upgrade pip && \
+    python3 -m pip install --no-cache-dir \
+    mkl \
+    torch
+
+WORKDIR /workspace
+COPY . transformers/
+RUN cd transformers/ && \
+    python3 -m pip install --no-cache-dir .
+
+CMD ["/bin/bash"]

docker/transformers-tensorflow-cpu/Dockerfile

@@ -0,0 +1,25 @@
+FROM ubuntu:18.04
+LABEL maintainer="Hugging Face"
+LABEL repository="transformers"
+
+RUN apt update && \
+    apt install -y bash \
+                   build-essential \
+                   git \
+                   curl \
+                   ca-certificates \
+                   python3 \
+                   python3-pip && \
+    rm -rf /var/lib/apt/lists
+
+RUN python3 -m pip install --no-cache-dir --upgrade pip && \
+    python3 -m pip install --no-cache-dir \
+    mkl \
+    tensorflow-cpu
+
+WORKDIR /workspace
+COPY . transformers/
+RUN cd transformers/ && \
+    python3 -m pip install --no-cache-dir .
+
+CMD ["/bin/bash"]

docker/transformers-tensorflow-gpu/Dockerfile

@@ -0,0 +1,25 @@
+FROM nvidia/cuda:10.1-cudnn7-runtime-ubuntu18.04
+LABEL maintainer="Hugging Face"
+LABEL repository="transformers"
+
+RUN apt update && \
+    apt install -y bash \
+                   build-essential \
+                   git \
+                   curl \
+                   ca-certificates \
+                   python3 \
+                   python3-pip && \
+    rm -rf /var/lib/apt/lists
+
+RUN python3 -m pip install --no-cache-dir --upgrade pip && \
+    python3 -m pip install --no-cache-dir \
+    mkl \
+    tensorflow
+
+WORKDIR /workspace
+COPY . transformers/
+RUN cd transformers/ && \
+    python3 -m pip install --no-cache-dir .
+
+CMD ["/bin/bash"]

docs/source/installation.md

@@ -1,6 +1,6 @@
 # Installation
 
-Transformers is tested on Python 3.5+ and PyTorch 1.1.0
+Transformers is tested on Python 3.6+ and PyTorch 1.1.0
 
 ## With pip
 

docs/source/main_classes/pipelines.rst

@@ -61,3 +61,8 @@ QuestionAnsweringPipeline
 
 .. autoclass:: transformers.QuestionAnsweringPipeline
 
+
+SummarizationPipeline
+==========================================
+
+.. autoclass:: transformers.SummarizationPipeline

docs/source/model_doc/bart.rst

@@ -7,7 +7,7 @@ file a `Github Issue <https://github.com/huggingface/transformers/issues/new?ass
 Paper
 ~~~~~
 The Bart model was `proposed <https://arxiv.org/abs/1910.13461>`_ by Mike Lewis, Yinhan Liu, Naman Goyal, Marjan Ghazvininejad, Abdelrahman Mohamed, Omer Levy, Ves Stoyanov and Luke Zettlemoyer on 29 Oct, 2019.
-According to the abstract:
+According to the abstract,
 
 - Bart uses a standard seq2seq/machine translation architecture with a bidirectional encoder (like BERT) and a left-to-right decoder (like GPT).
 - The pretraining task involves randomly shuffling the order of the original sentences and a novel in-filling scheme, where spans of text are replaced with a single mask token.
@@ -18,26 +18,28 @@ The Authors' code can be found `here <https://github.com/pytorch/fairseq/tree/ma
 
 Implementation Notes
 ~~~~~~~~~~~~~~~~~~~~
-- Bart doesn't use :obj:`token_type_ids`, for sequence classification just use BartTokenizer.encode to get the proper splitting.
-- Inputs to the decoder are created by BartModel.forward if they are not passed. This is different than some other model APIs.
-- Model predictions are intended to be identical to the original implementation. This only works, however, if the string you pass to fairseq.encode starts with a space.
-- Decoder inputs are created automatically by the helper function ``transformers.modeling_bart._prepare_bart_decoder_inputs``
-BartModel
-- ``MaskedLM.generate`` should be used for summarization, see the example in that docstrings
+- Bart doesn't use :obj:`token_type_ids` for sequence classification. Use BartTokenizer.encode to get the proper splitting.
+- The forward pass of ``BartModel`` will create decoder inputs (using the helper function ``transformers.modeling_bart._prepare_bart_decoder_inputs``)  if they are not passed. This is different than some other modeling APIs.
+- Model predictions are intended to be identical to the original implementation. This only works, however, if the string you pass to ``fairseq.encode`` starts with a space.
+- ``BartForConditionalGeneration.generate`` should be used for conditional generation tasks like summarization, see the example in that docstrings
+- Models that load the ``"bart-large-cnn"`` weights will not have a ``mask_token_id``, or be able to perform mask filling tasks.
+
 
 
 BartModel
-~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~
 
 .. autoclass:: transformers.BartModel
     :members: forward
 
+.. autofunction:: transformers.modeling_bart._prepare_bart_decoder_inputs
 
-BartForMaskedLM
-~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. autoclass:: transformers.BartForMaskedLM
-    :members: forward, generate
+BartForConditionalGeneration
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. autoclass:: transformers.BartForConditionalGeneration
+    :members: generate, forward
 
 
 BartForSequenceClassification
@@ -52,8 +54,3 @@ BartConfig
 .. autoclass:: transformers.BartConfig
     :members:
 
-Automatic Creation of Decoder Inputs
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-This is enabled by default
-
-.. autofunction:: transformers.modeling_bart._prepare_bart_decoder_inputs

docs/source/model_sharing.md

@@ -2,7 +2,7 @@
 
 Starting with `v2.2.2`, you can now upload and share your fine-tuned models with the community, using the <abbr title="Command-line interface">CLI</abbr> that's built-in to the library.
 
-**First, create an account on [https://huggingface.co/join](https://huggingface.co/join)**. Then:
+**First, create an account on [https://huggingface.co/join](https://huggingface.co/join)**. Optionally, join an existing organization or create a new one. Then:
 
 ```shell
 transformers-cli login
@@ -21,19 +21,26 @@ transformers-cli upload ./config.json [--filename folder/foobar.json]
 # (you can optionally override its filename, which can be nested inside a folder)
 ```
 
-Your model will then be accessible through its identifier, a concatenation of your username and the folder name above:
-```python
-"username/pretrained_model"
+If you want your model to be namespaced by your organization name rather than your username, add the following flag to any command:
+```shell
+--organization organization_name
 ```
 
-**Please add a README.md model card** to the repo under `model_cards/` with: model description, training params (dataset, preprocessing, hyperparameters), evaluation results, intended uses & limitations, etc.
+Your model will then be accessible through its identifier, a concatenation of your username (or organization name) and the folder name above:
+```python
+"username/pretrained_model"
+# or if an org:
+"organization_name/pretrained_model"
+```
+
+**Please add a README.md model card** to the repo under `model_cards/` with: model description, training params (dataset, preprocessing, hardware used, hyperparameters), evaluation results, intended uses & limitations, etc.
 
 Your model now has a page on huggingface.co/models 🔥
 
 Anyone can load it from code:
 ```python
-tokenizer = AutoTokenizer.from_pretrained("username/pretrained_model")
-model = AutoModel.from_pretrained("username/pretrained_model")
+tokenizer = AutoTokenizer.from_pretrained("namespace/pretrained_model")
+model = AutoModel.from_pretrained("namespace/pretrained_model")
 ```
 
 List all your files on S3:
@@ -45,4 +52,4 @@ You can also delete unneeded files:
 
 ```shell
 transformers-cli s3 rm …
-```
+```

docs/source/multilingual.rst

@@ -47,6 +47,7 @@ The different languages this model/tokenizer handles, as well as the ids of thes
 
 .. code-block::
 
+    # Continuation of the previous script
     print(tokenizer.lang2id)  # {'en': 0, 'fr': 1}
 
 
@@ -54,6 +55,7 @@ These ids should be used when passing a language parameter during a model pass.
 
 .. code-block::
 
+    # Continuation of the previous script
     input_ids = torch.tensor([tokenizer.encode("Wikipedia was used to")]) # batch size of 1
 
 
@@ -62,6 +64,7 @@ filled with the appropriate language ids, of the same size as input_ids. For eng
 
 .. code-block::
 
+    # Continuation of the previous script
     language_id = tokenizer.lang2id['en']  # 0
     langs = torch.tensor([language_id] * input_ids.shape[1])  # torch.tensor([0, 0, 0, ..., 0])
 
@@ -73,6 +76,7 @@ You can then feed it all as input to your model:
 
 .. code-block::
 
+    # Continuation of the previous script
     outputs = model(input_ids, langs=langs)
 
 

examples/README.md

@@ -379,7 +379,7 @@ export SQUAD_DIR=/path/to/SQUAD
 
 python run_squad.py \
   --model_type bert \
-  --model_name_or_path bert-base-cased \
+  --model_name_or_path bert-base-uncased \
   --do_train \
   --do_eval \
   --do_lower_case \

examples/benchmarks.py

@@ -24,7 +24,15 @@ import timeit
 from time import time
 from typing import List
 
-from transformers import AutoConfig, AutoTokenizer, is_tf_available, is_torch_available
+from transformers import (
+    AutoConfig,
+    AutoTokenizer,
+    MemorySummary,
+    is_tf_available,
+    is_torch_available,
+    start_memory_tracing,
+    stop_memory_tracing,
+)
 
 
 if is_tf_available():
@@ -250,15 +258,21 @@ as they entered."""
 
 def create_setup_and_compute(
     model_names: List[str],
+    batch_sizes: List[int],
+    slice_sizes: List[int],
     gpu: bool = True,
     tensorflow: bool = False,
     average_over: int = 3,
+    no_speed: bool = False,
+    no_memory: bool = False,
+    verbose: bool = False,
     torchscript: bool = False,
     xla: bool = False,
     amp: bool = False,
     fp16: bool = False,
     save_to_csv: bool = False,
     csv_filename: str = f"results_{round(time())}.csv",
+    csv_memory_filename: str = f"memory_{round(time())}.csv",
 ):
     if xla:
         tf.config.optimizer.set_jit(True)
@@ -267,11 +281,25 @@ def create_setup_and_compute(
 
     if tensorflow:
         dictionary = {model_name: {} for model_name in model_names}
-        results = _compute_tensorflow(model_names, dictionary, average_over, amp)
+        results = _compute_tensorflow(
+            model_names, batch_sizes, slice_sizes, dictionary, average_over, amp, no_speed, no_memory, verbose
+        )
     else:
         device = "cuda" if (gpu and torch.cuda.is_available()) else "cpu"
         dictionary = {model_name: {} for model_name in model_names}
-        results = _compute_pytorch(model_names, dictionary, average_over, device, torchscript, fp16)
+        results = _compute_pytorch(
+            model_names,
+            batch_sizes,
+            slice_sizes,
+            dictionary,
+            average_over,
+            device,
+            torchscript,
+            fp16,
+            no_speed,
+            no_memory,
+            verbose,
+        )
 
     print("=========== RESULTS ===========")
     for model_name in model_names:
@@ -280,13 +308,19 @@ def create_setup_and_compute(
             print("\t\t" + f"===== BATCH SIZE: {batch_size} =====")
             for slice_size in results[model_name]["ss"]:
                 result = results[model_name]["results"][batch_size][slice_size]
+                memory = results[model_name]["memory"][batch_size][slice_size]
                 if isinstance(result, str):
-                    print(f"\t\t{model_name}/{batch_size}/{slice_size}: " f"{result}")
+                    print(f"\t\t{model_name}/{batch_size}/{slice_size}: " f"{result} " f"{memory}")
                 else:
-                    print(f"\t\t{model_name}/{batch_size}/{slice_size}: " f"{(round(1000 * result) / 1000)}" f"s")
+                    print(
+                        f"\t\t{model_name}/{batch_size}/{slice_size}: "
+                        f"{(round(1000 * result) / 1000)}"
+                        f"s "
+                        f"{memory}"
+                    )
 
     if save_to_csv:
-        with open(csv_filename, mode="w") as csv_file:
+        with open(csv_filename, mode="w") as csv_file, open(csv_memory_filename, mode="w") as csv_memory_file:
             fieldnames = [
                 "model",
                 "1x8",
@@ -317,6 +351,8 @@ def create_setup_and_compute(
 
             writer = csv.DictWriter(csv_file, fieldnames=fieldnames)
             writer.writeheader()
+            memory_writer = csv.DictWriter(csv_memory_file, fieldnames=fieldnames)
+            memory_writer.writeheader()
 
             for model_name in model_names:
                 model_results = {
@@ -326,8 +362,52 @@ def create_setup_and_compute(
                 }
                 writer.writerow({"model": model_name, **model_results})
 
+                model_memory_results = {
+                    f"{bs}x{ss}": results[model_name]["memory"][bs][ss]
+                    for bs in results[model_name]["memory"]
+                    for ss in results[model_name]["memory"][bs]
+                }
+                memory_writer.writerow({"model": model_name, **model_memory_results})
 
-def _compute_pytorch(model_names, dictionary, average_over, device, torchscript, fp16):
+
+def print_summary_statistics(summary: MemorySummary):
+    print(
+        "\nLines by line memory consumption:\n"
+        + "\n".join(
+            f"{state.frame.filename}:{state.frame.line_number}: mem {state.cpu_gpu}: {state.frame.line_text}"
+            for state in summary.sequential
+        )
+    )
+    print(
+        "\nLines with top memory consumption:\n"
+        + "\n".join(
+            f"=> {state.frame.filename}:{state.frame.line_number}: mem {state.cpu_gpu}: {state.frame.line_text}"
+            for state in summary.cumulative[:6]
+        )
+    )
+    print(
+        "\nLines with lowest memory consumption:\n"
+        + "\n".join(
+            f"=> {state.frame.filename}:{state.frame.line_number}: mem {state.cpu_gpu}: {state.frame.line_text}"
+            for state in summary.cumulative[-6:]
+        )
+    )
+    print(f"\nTotal memory increase: {summary.total}")
+
+
+def _compute_pytorch(
+    model_names,
+    batch_sizes,
+    slice_sizes,
+    dictionary,
+    average_over,
+    device,
+    torchscript,
+    fp16,
+    no_speed,
+    no_memory,
+    verbose,
+):
     for c, model_name in enumerate(model_names):
         print(f"{c + 1} / {len(model_names)}")
         config = AutoConfig.from_pretrained(model_name, torchscript=torchscript)
@@ -337,17 +417,17 @@ def _compute_pytorch(model_names, dictionary, average_over, device, torchscript,
         tokenized_sequence = tokenizer.encode(input_text, add_special_tokens=False)
 
         max_input_size = tokenizer.max_model_input_sizes[model_name]
-        batch_sizes = [1, 2, 4, 8]
-        slice_sizes = [8, 64, 128, 256, 512, 1024]
 
-        dictionary[model_name] = {"bs": batch_sizes, "ss": slice_sizes, "results": {}}
+        dictionary[model_name] = {"bs": batch_sizes, "ss": slice_sizes, "results": {}, "memory": {}}
         dictionary[model_name]["results"] = {i: {} for i in batch_sizes}
+        dictionary[model_name]["memory"] = {i: {} for i in batch_sizes}
 
         for batch_size in batch_sizes:
             if fp16:
                 model.half()
             model.to(device)
             model.eval()
+
             for slice_size in slice_sizes:
                 if max_input_size is not None and slice_size > max_input_size:
                     dictionary[model_name]["results"][batch_size][slice_size] = "N/A"
@@ -362,18 +442,40 @@ def _compute_pytorch(model_names, dictionary, average_over, device, torchscript,
                             inference = model
                             inference(sequence)
 
-                        print("Going through model with sequence of shape", sequence.shape)
-                        runtimes = timeit.repeat(lambda: inference(sequence), repeat=average_over, number=3)
-                        average_time = sum(runtimes) / float(len(runtimes)) / 3.0
-                        dictionary[model_name]["results"][batch_size][slice_size] = average_time
+                        if not no_memory:
+                            # model.add_memory_hooks()  # Forward method tracing (only for PyTorch models)
+
+                            # Line by line memory tracing (all code in the module `transformers`) works for all models/arbitrary code
+                            trace = start_memory_tracing("transformers")
+                            inference(sequence)
+                            summary = stop_memory_tracing(trace)
+
+                            if verbose:
+                                print_summary_statistics(summary)
+
+                            dictionary[model_name]["memory"][batch_size][slice_size] = str(summary.total)
+                        else:
+                            dictionary[model_name]["memory"][batch_size][slice_size] = "N/A"
+
+                        if not no_speed:
+                            print("Going through model with sequence of shape", sequence.shape)
+                            runtimes = timeit.repeat(lambda: inference(sequence), repeat=average_over, number=3)
+                            average_time = sum(runtimes) / float(len(runtimes)) / 3.0
+                            dictionary[model_name]["results"][batch_size][slice_size] = average_time
+                        else:
+                            dictionary[model_name]["results"][batch_size][slice_size] = "N/A"
+
                     except RuntimeError as e:
                         print("Doesn't fit on GPU.", e)
                         torch.cuda.empty_cache()
                         dictionary[model_name]["results"][batch_size][slice_size] = "N/A"
+                        dictionary[model_name]["memory"][batch_size][slice_size] = "N/A"
     return dictionary
 
 
-def _compute_tensorflow(model_names, dictionary, average_over, amp):
+def _compute_tensorflow(
+    model_names, batch_sizes, slice_sizes, dictionary, average_over, amp, no_speed, no_memory, verbose
+):
     for c, model_name in enumerate(model_names):
         print(f"{c + 1} / {len(model_names)}")
         config = AutoConfig.from_pretrained(model_name)
@@ -383,11 +485,10 @@ def _compute_tensorflow(model_names, dictionary, average_over, amp):
         tokenized_sequence = tokenizer.encode(input_text, add_special_tokens=False)
 
         max_input_size = tokenizer.max_model_input_sizes[model_name]
-        batch_sizes = [1, 2, 4, 8]
-        slice_sizes = [8, 64, 128, 256, 512, 1024]
 
-        dictionary[model_name] = {"bs": batch_sizes, "ss": slice_sizes, "results": {}}
+        dictionary[model_name] = {"bs": batch_sizes, "ss": slice_sizes, "results": {}, "memory": {}}
         dictionary[model_name]["results"] = {i: {} for i in batch_sizes}
+        dictionary[model_name]["memory"] = {i: {} for i in batch_sizes}
 
         print("Using model", model)
 
@@ -409,13 +510,30 @@ def _compute_tensorflow(model_names, dictionary, average_over, amp):
                         # To make sure that the model is traced + that the tensors are on the appropriate device
                         inference(sequence)
 
-                        runtimes = timeit.repeat(lambda: inference(sequence), repeat=average_over, number=3)
-                        average_time = sum(runtimes) / float(len(runtimes)) / 3.0
-                        dictionary[model_name]["results"][batch_size][slice_size] = average_time
+                        if not no_memory:
+                            # Line by line memory tracing (all code in the module `transformers`) works for all models/arbitrary code
+                            trace = start_memory_tracing("transformers")
+                            inference(sequence)
+                            summary = stop_memory_tracing(trace)
+
+                            if verbose:
+                                print_summary_statistics(summary)
+
+                            dictionary[model_name]["memory"][batch_size][slice_size] = str(summary.total)
+                        else:
+                            dictionary[model_name]["memory"][batch_size][slice_size] = "N/A"
+
+                        if not no_speed:
+                            runtimes = timeit.repeat(lambda: inference(sequence), repeat=average_over, number=3)
+                            average_time = sum(runtimes) / float(len(runtimes)) / 3.0
+                            dictionary[model_name]["results"][batch_size][slice_size] = average_time
+                        else:
+                            dictionary[model_name]["results"][batch_size][slice_size] = "N/A"
+
                     except tf.errors.ResourceExhaustedError as e:
                         print("Doesn't fit on GPU.", e)
-                        torch.cuda.empty_cache()
                         dictionary[model_name]["results"][batch_size][slice_size] = "N/A"
+                        dictionary[model_name]["memory"][batch_size][slice_size] = "N/A"
     return dictionary
 
 
@@ -433,6 +551,9 @@ def main():
         "of all available model "
         "architectures.",
     )
+    parser.add_argument("--verbose", required=False, action="store_true", help="Verbose memory tracing")
+    parser.add_argument("--no_speed", required=False, action="store_true", help="Don't perform speed measurments")
+    parser.add_argument("--no_memory", required=False, action="store_true", help="Don't perform memory measurments")
     parser.add_argument(
         "--torch", required=False, action="store_true", help="Benchmark the Pytorch version of the " "models"
     )
@@ -477,6 +598,8 @@ def main():
     parser.add_argument(
         "--average_over", required=False, default=30, type=int, help="Times an experiment will be run."
     )
+    parser.add_argument("--batch_sizes", nargs="+", type=int, default=[1, 2, 4, 8])
+    parser.add_argument("--slice_sizes", nargs="+", type=int, default=[8, 64, 128, 256, 512, 1024])
 
     args = parser.parse_args()
     if args.models == "all":
@@ -501,6 +624,8 @@ def main():
         if is_torch_available():
             create_setup_and_compute(
                 model_names=args.models,
+                batch_sizes=args.batch_sizes,
+                slice_sizes=args.slice_sizes,
                 tensorflow=False,
                 gpu=args.torch_cuda,
                 torchscript=args.torchscript,
@@ -508,6 +633,9 @@ def main():
                 save_to_csv=args.save_to_csv,
                 csv_filename=args.csv_filename,
                 average_over=args.average_over,
+                no_speed=args.no_speed,
+                no_memory=args.no_memory,
+                verbose=args.verbose,
             )
         else:
             raise ImportError("Trying to run a PyTorch benchmark but PyTorch was not found in the environment.")
@@ -516,12 +644,17 @@ def main():
         if is_tf_available():
             create_setup_and_compute(
                 model_names=args.models,
+                batch_sizes=args.batch_sizes,
+                slice_sizes=args.slice_sizes,
                 tensorflow=True,
                 xla=args.xla,
                 amp=args.amp,
                 save_to_csv=args.save_to_csv,
                 csv_filename=args.csv_filename,
                 average_over=args.average_over,
+                no_speed=args.no_speed,
+                no_memory=args.no_memory,
+                verbose=args.verbose,
             )
         else:
             raise ImportError("Trying to run a TensorFlow benchmark but TensorFlow was not found in the environment.")

examples/contrib/run_openai_gpt.py

@@ -249,8 +249,8 @@ def main():
                 losses = model(input_ids, mc_token_ids=mc_token_ids, lm_labels=lm_labels, mc_labels=mc_labels)
                 loss = args.lm_coef * losses[0] + losses[1]
                 loss.backward()
-                scheduler.step()
                 optimizer.step()
+                scheduler.step()
                 optimizer.zero_grad()
                 tr_loss += loss.item()
                 exp_average_loss = (

examples/distillation/requirements.txt

@@ -3,5 +3,5 @@ transformers
 gitpython==3.0.2
 tensorboard>=1.14.0
 tensorboardX==1.8
-psutil==5.6.3
+psutil==5.6.6
 scipy==1.3.1

examples/glue/README.md

@@ -0,0 +1,9 @@
+# GLUE Benchmark
+
+Based on the script [`run_glue.py`](https://github.com/huggingface/transformers/blob/master/examples/run_glue.py).
+
+#### Run PyTorch version using PyTorch-Lightning
+
+Run `bash run_pl.sh` from the `glue` directory. This will also install `pytorch-lightning` and the requirements in `examples/requirements.txt`. It is a shell pipeline that will automatically download, pre-process the data and run the specified models. Logs are saved in `lightning_logs` directory.
+
+Pass `--n_gpu` flag to change the number of GPUs. Default uses 1. At the end, the expected results are: `TEST RESULTS {'val_loss': tensor(0.0707), 'precision': 0.852427800698191, 'recall': 0.869537067011978, 'f1': 0.8608974358974358}`

examples/glue/run_pl.sh

@@ -0,0 +1,38 @@
+# Install newest ptl.
+pip install -U git+http://github.com/PyTorchLightning/pytorch-lightning/
+# Install example requirements
+pip install -r ../requirements.txt
+
+# Download glue data
+python3 ../../utils/download_glue_data.py
+
+export TASK=mrpc
+export DATA_DIR=./glue_data/MRPC/
+export MAX_LENGTH=128
+export LEARNING_RATE=2e-5
+export BERT_MODEL=bert-base-cased
+export MODEL_TYPE=bert
+export BATCH_SIZE=32
+export NUM_EPOCHS=3
+export SEED=2
+export OUTPUT_DIR_NAME=mrpc-pl-bert
+export CURRENT_DIR=${PWD}
+export OUTPUT_DIR=${CURRENT_DIR}/${OUTPUT_DIR_NAME}
+
+# Make output directory if it doesn't exist
+mkdir -p $OUTPUT_DIR
+# Add parent directory to python path to access transformer_base.py
+export PYTHONPATH="../":"${PYTHONPATH}"
+
+python3 run_pl_glue.py --data_dir $DATA_DIR \
+--model_type $MODEL_TYPE \
+--task $TASK \
+--model_name_or_path $BERT_MODEL \
+--output_dir $OUTPUT_DIR \
+--max_seq_length  $MAX_LENGTH \
+--learning_rate $LEARNING_RATE \
+--num_train_epochs $NUM_EPOCHS \
+--train_batch_size $BATCH_SIZE \
+--seed $SEED \
+--do_train \
+--do_predict

examples/glue/run_pl_glue.py

@@ -0,0 +1,196 @@
+import argparse
+import glob
+import logging
+import os
+import time
+
+import numpy as np
+import torch
+from torch.utils.data import DataLoader, TensorDataset
+
+from transformer_base import BaseTransformer, add_generic_args, generic_train
+from transformers import glue_compute_metrics as compute_metrics
+from transformers import glue_convert_examples_to_features as convert_examples_to_features
+from transformers import glue_output_modes
+from transformers import glue_processors as processors
+from transformers import glue_tasks_num_labels
+
+
+logger = logging.getLogger(__name__)
+
+
+class GLUETransformer(BaseTransformer):
+
+    mode = "sequence-classification"
+
+    def __init__(self, hparams):
+        hparams.glue_output_mode = glue_output_modes[hparams.task]
+        num_labels = glue_tasks_num_labels[hparams.task]
+
+        super().__init__(hparams, num_labels, self.mode)
+
+    def forward(self, **inputs):
+        return self.model(**inputs)
+
+    def training_step(self, batch, batch_idx):
+        inputs = {"input_ids": batch[0], "attention_mask": batch[1], "labels": batch[3]}
+
+        if self.hparams.model_type != "distilbert":
+            inputs["token_type_ids"] = batch[2] if self.hparams.model_type in ["bert", "xlnet", "albert"] else None
+
+        outputs = self(**inputs)
+        loss = outputs[0]
+
+        tensorboard_logs = {"loss": loss, "rate": self.lr_scheduler.get_last_lr()[-1]}
+        return {"loss": loss, "log": tensorboard_logs}
+
+    def prepare_data(self):
+        "Called to initialize data. Use the call to construct features"
+        args = self.hparams
+        processor = processors[args.task]()
+        self.labels = processor.get_labels()
+
+        for mode in ["train", "dev"]:
+            cached_features_file = self._feature_file(mode)
+            if not os.path.exists(cached_features_file) and not args.overwrite_cache:
+                logger.info("Creating features from dataset file at %s", args.data_dir)
+                examples = (
+                    processor.get_dev_examples(args.data_dir)
+                    if mode == "dev"
+                    else processor.get_train_examples(args.data_dir)
+                )
+                features = convert_examples_to_features(
+                    examples,
+                    self.tokenizer,
+                    max_length=args.max_seq_length,
+                    task=args.task,
+                    label_list=self.labels,
+                    output_mode=args.glue_output_mode,
+                    pad_on_left=bool(args.model_type in ["xlnet"]),  # pad on the left for xlnet
+                    pad_token=self.tokenizer.convert_tokens_to_ids([self.tokenizer.pad_token])[0],
+                    pad_token_segment_id=4 if args.model_type in ["xlnet"] else 0,
+                )
+                logger.info("Saving features into cached file %s", cached_features_file)
+                torch.save(features, cached_features_file)
+
+    def load_dataset(self, mode, batch_size):
+        "Load datasets. Called after prepare data."
+
+        # We test on dev set to compare to benchmarks without having to submit to GLUE server
+        mode = "dev" if mode == "test" else mode
+
+        cached_features_file = self._feature_file(mode)
+        logger.info("Loading features from cached file %s", cached_features_file)
+        features = torch.load(cached_features_file)
+        all_input_ids = torch.tensor([f.input_ids for f in features], dtype=torch.long)
+        all_attention_mask = torch.tensor([f.attention_mask for f in features], dtype=torch.long)
+        all_token_type_ids = torch.tensor([f.token_type_ids for f in features], dtype=torch.long)
+        if self.hparams.glue_output_mode == "classification":
+            all_labels = torch.tensor([f.label for f in features], dtype=torch.long)
+        elif self.hparams.glue_output_mode == "regression":
+            all_labels = torch.tensor([f.label for f in features], dtype=torch.float)
+
+        return DataLoader(
+            TensorDataset(all_input_ids, all_attention_mask, all_token_type_ids, all_labels),
+            batch_size=batch_size,
+            shuffle=True,
+        )
+
+    def validation_step(self, batch, batch_idx):
+        inputs = {"input_ids": batch[0], "attention_mask": batch[1], "labels": batch[3]}
+
+        if self.hparams.model_type != "distilbert":
+            inputs["token_type_ids"] = batch[2] if self.hparams.model_type in ["bert", "xlnet", "albert"] else None
+
+        outputs = self(**inputs)
+        tmp_eval_loss, logits = outputs[:2]
+        preds = logits.detach().cpu().numpy()
+        out_label_ids = inputs["labels"].detach().cpu().numpy()
+
+        return {"val_loss": tmp_eval_loss.detach().cpu(), "pred": preds, "target": out_label_ids}
+
+    def _eval_end(self, outputs):
+        val_loss_mean = torch.stack([x["val_loss"] for x in outputs]).mean().detach().cpu().item()
+        preds = np.concatenate([x["pred"] for x in outputs], axis=0)
+
+        if self.hparams.glue_output_mode == "classification":
+            preds = np.argmax(preds, axis=1)
+        elif self.hparams.glue_output_mode == "regression":
+            preds = np.squeeze(preds)
+
+        out_label_ids = np.concatenate([x["target"] for x in outputs], axis=0)
+        out_label_list = [[] for _ in range(out_label_ids.shape[0])]
+        preds_list = [[] for _ in range(out_label_ids.shape[0])]
+
+        results = {**{"val_loss": val_loss_mean}, **compute_metrics(self.hparams.task, preds, out_label_ids)}
+
+        ret = {k: v for k, v in results.items()}
+        ret["log"] = results
+        return ret, preds_list, out_label_list
+
+    def validation_end(self, outputs: list) -> dict:
+        ret, preds, targets = self._eval_end(outputs)
+        logs = ret["log"]
+        return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
+
+    def test_epoch_end(self, outputs):
+        # updating to test_epoch_end instead of deprecated test_end
+        ret, predictions, targets = self._eval_end(outputs)
+
+        # Converting to the dic required by pl
+        # https://github.com/PyTorchLightning/pytorch-lightning/blob/master/\
+        # pytorch_lightning/trainer/logging.py#L139
+        logs = ret["log"]
+        # `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
+        return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
+
+    @staticmethod
+    def add_model_specific_args(parser, root_dir):
+        # Add NER specific options
+        BaseTransformer.add_model_specific_args(parser, root_dir)
+        parser.add_argument(
+            "--max_seq_length",
+            default=128,
+            type=int,
+            help="The maximum total input sequence length after tokenization. Sequences longer "
+            "than this will be truncated, sequences shorter will be padded.",
+        )
+
+        parser.add_argument(
+            "--task", default="", type=str, required=True, help="The GLUE task to run",
+        )
+
+        parser.add_argument(
+            "--data_dir",
+            default=None,
+            type=str,
+            required=True,
+            help="The input data dir. Should contain the training files for the CoNLL-2003 NER task.",
+        )
+
+        parser.add_argument(
+            "--overwrite_cache", action="store_true", help="Overwrite the cached training and evaluation sets"
+        )
+
+        return parser
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    add_generic_args(parser, os.getcwd())
+    parser = GLUETransformer.add_model_specific_args(parser, os.getcwd())
+    args = parser.parse_args()
+
+    # If output_dir not provided, a folder will be generated in pwd
+    if args.output_dir is None:
+        args.output_dir = os.path.join("./results", f"{args.task}_{args.model_type}_{time.strftime('%Y%m%d_%H%M%S')}",)
+        os.makedirs(args.output_dir)
+
+    model = GLUETransformer(args)
+    trainer = generic_train(model, args)
+
+    # Optionally, predict on dev set and write to output_dir
+    if args.do_predict:
+        checkpoints = list(sorted(glob.glob(os.path.join(args.output_dir, "checkpointepoch=*.ckpt"), recursive=True)))
+        GLUETransformer.load_from_checkpoint(checkpoints[-1])
+        trainer.test(model)

examples/ner/README.md

@@ -112,6 +112,13 @@ Here is a small comparison between BERT (large, cased), RoBERTa (large, cased) a
 | `roberta-large`                  | 95.96 | 91.87
 | `distilbert-base-uncased` | 94.34 | 90.32
 
+#### Run PyTorch version using PyTorch-Lightning
+
+Run `bash run_pl.sh` from the `ner` directory. This would also install `pytorch-lightning` and the `examples/requirements.txt`. It is a shell pipeline which would automatically download, pre-process the data and run the models in `germeval-model` directory. Logs are saved in `lightning_logs` directory.
+
+Pass `--n_gpu` flag to change the number of GPUs. Default uses 1. At the end, the expected results are: `TEST RESULTS {'val_loss': tensor(0.0707), 'precision': 0.852427800698191, 'recall': 0.869537067011978, 'f1': 0.8608974358974358}`
+
+
 ### Run the Tensorflow 2 version
 
 To start training, just run:

examples/ner/run_ner.py

@@ -33,26 +33,12 @@ from tqdm import tqdm, trange
 from transformers import (
     WEIGHTS_NAME,
     AdamW,
-    AlbertConfig,
-    AlbertForTokenClassification,
-    AlbertTokenizer,
-    BertConfig,
-    BertForTokenClassification,
-    BertTokenizer,
-    CamembertConfig,
-    CamembertForTokenClassification,
-    CamembertTokenizer,
-    DistilBertConfig,
-    DistilBertForTokenClassification,
-    DistilBertTokenizer,
-    RobertaConfig,
-    RobertaForTokenClassification,
-    RobertaTokenizer,
-    XLMRobertaConfig,
-    XLMRobertaForTokenClassification,
-    XLMRobertaTokenizer,
+    AutoConfig,
+    AutoModelForTokenClassification,
+    AutoTokenizer,
     get_linear_schedule_with_warmup,
 )
+from transformers.modeling_auto import MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING
 from utils_ner import convert_examples_to_features, get_labels, read_examples_from_file
 
 
@@ -64,22 +50,9 @@ except ImportError:
 
 logger = logging.getLogger(__name__)
 
-ALL_MODELS = sum(
-    (
-        tuple(conf.pretrained_config_archive_map.keys())
-        for conf in (BertConfig, RobertaConfig, DistilBertConfig, CamembertConfig, XLMRobertaConfig)
-    ),
-    (),
-)
-
-MODEL_CLASSES = {
-    "albert": (AlbertConfig, AlbertForTokenClassification, AlbertTokenizer),
-    "bert": (BertConfig, BertForTokenClassification, BertTokenizer),
-    "roberta": (RobertaConfig, RobertaForTokenClassification, RobertaTokenizer),
-    "distilbert": (DistilBertConfig, DistilBertForTokenClassification, DistilBertTokenizer),
-    "camembert": (CamembertConfig, CamembertForTokenClassification, CamembertTokenizer),
-    "xlmroberta": (XLMRobertaConfig, XLMRobertaForTokenClassification, XLMRobertaTokenizer),
-}
+MODEL_CONFIG_CLASSES = list(MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING.keys())
+MODEL_TYPES = tuple(conf.model_type for conf in MODEL_CONFIG_CLASSES)
+ALL_MODELS = sum((tuple(conf.pretrained_config_archive_map.keys()) for conf in MODEL_CONFIG_CLASSES), ())
 
 TOKENIZER_ARGS = ["do_lower_case", "strip_accents", "keep_accents", "use_fast"]
 
@@ -222,8 +195,8 @@ def train(args, train_dataset, model, tokenizer, labels, pad_token_label_id):
                 else:
                     torch.nn.utils.clip_grad_norm_(model.parameters(), args.max_grad_norm)
 
-                scheduler.step()  # Update learning rate schedule
                 optimizer.step()
+                scheduler.step()  # Update learning rate schedule
                 model.zero_grad()
                 global_step += 1
 
@@ -411,7 +384,7 @@ def main():
         default=None,
         type=str,
         required=True,
-        help="Model type selected in the list: " + ", ".join(MODEL_CLASSES.keys()),
+        help="Model type selected in the list: " + ", ".join(MODEL_TYPES),
     )
     parser.add_argument(
         "--model_name_or_path",
@@ -594,8 +567,7 @@ def main():
         torch.distributed.barrier()  # Make sure only the first process in distributed training will download model & vocab
 
     args.model_type = args.model_type.lower()
-    config_class, model_class, tokenizer_class = MODEL_CLASSES[args.model_type]
-    config = config_class.from_pretrained(
+    config = AutoConfig.from_pretrained(
         args.config_name if args.config_name else args.model_name_or_path,
         num_labels=num_labels,
         id2label={str(i): label for i, label in enumerate(labels)},
@@ -604,12 +576,12 @@ def main():
     )
     tokenizer_args = {k: v for k, v in vars(args).items() if v is not None and k in TOKENIZER_ARGS}
     logger.info("Tokenizer arguments: %s", tokenizer_args)
-    tokenizer = tokenizer_class.from_pretrained(
+    tokenizer = AutoTokenizer.from_pretrained(
         args.tokenizer_name if args.tokenizer_name else args.model_name_or_path,
         cache_dir=args.cache_dir if args.cache_dir else None,
         **tokenizer_args,
     )
-    model = model_class.from_pretrained(
+    model = AutoModelForTokenClassification.from_pretrained(
         args.model_name_or_path,
         from_tf=bool(".ckpt" in args.model_name_or_path),
         config=config,
@@ -650,7 +622,7 @@ def main():
     # Evaluation
     results = {}
     if args.do_eval and args.local_rank in [-1, 0]:
-        tokenizer = tokenizer_class.from_pretrained(args.output_dir, **tokenizer_args)
+        tokenizer = AutoTokenizer.from_pretrained(args.output_dir, **tokenizer_args)
         checkpoints = [args.output_dir]
         if args.eval_all_checkpoints:
             checkpoints = list(
@@ -660,7 +632,7 @@ def main():
         logger.info("Evaluate the following checkpoints: %s", checkpoints)
         for checkpoint in checkpoints:
             global_step = checkpoint.split("-")[-1] if len(checkpoints) > 1 else ""
-            model = model_class.from_pretrained(checkpoint)
+            model = AutoModelForTokenClassification.from_pretrained(checkpoint)
             model.to(args.device)
             result, _ = evaluate(args, model, tokenizer, labels, pad_token_label_id, mode="dev", prefix=global_step)
             if global_step:
@@ -672,8 +644,8 @@ def main():
                 writer.write("{} = {}\n".format(key, str(results[key])))
 
     if args.do_predict and args.local_rank in [-1, 0]:
-        tokenizer = tokenizer_class.from_pretrained(args.output_dir, **tokenizer_args)
-        model = model_class.from_pretrained(args.output_dir)
+        tokenizer = AutoTokenizer.from_pretrained(args.output_dir, **tokenizer_args)
+        model = AutoModelForTokenClassification.from_pretrained(args.output_dir)
         model.to(args.device)
         result, predictions = evaluate(args, model, tokenizer, labels, pad_token_label_id, mode="test")
         # Save results

examples/ner/run_pl.sh

@@ -1,6 +1,9 @@
+#!/usr/bin/env bash
+
 # Install newest ptl.
 pip install -U git+http://github.com/PyTorchLightning/pytorch-lightning/
-
+# for seqeval metrics import
+pip install -r ../requirements.txt
 
 curl -L 'https://sites.google.com/site/germeval2014ner/data/NER-de-train.tsv?attredirects=0&d=1' \
 | grep -v "^#" | cut -f 2,3 | tr '\t' ' ' > train.txt.tmp
@@ -15,12 +18,18 @@ python3 preprocess.py train.txt.tmp $BERT_MODEL $MAX_LENGTH > train.txt
 python3 preprocess.py dev.txt.tmp $BERT_MODEL $MAX_LENGTH > dev.txt
 python3 preprocess.py test.txt.tmp $BERT_MODEL $MAX_LENGTH > test.txt
 cat train.txt dev.txt test.txt | cut -d " " -f 2 | grep -v "^$"| sort | uniq > labels.txt
-export OUTPUT_DIR=germeval-model
 export BATCH_SIZE=32
 export NUM_EPOCHS=3
-export SAVE_STEPS=750
 export SEED=1
 
+export OUTPUT_DIR_NAME=germeval-model
+export CURRENT_DIR=${PWD}
+export OUTPUT_DIR=${CURRENT_DIR}/${OUTPUT_DIR_NAME}
+mkdir -p $OUTPUT_DIR
+
+# Add parent directory to python path to access transformer_base.py
+export PYTHONPATH="../":"${PYTHONPATH}"
+
 python3 run_pl_ner.py --data_dir ./ \
 --model_type bert \
 --labels ./labels.txt \
@@ -28,8 +37,7 @@ python3 run_pl_ner.py --data_dir ./ \
 --output_dir $OUTPUT_DIR \
 --max_seq_length  $MAX_LENGTH \
 --num_train_epochs $NUM_EPOCHS \
---train_batch_size 32 \
---save_steps $SAVE_STEPS \
+--train_batch_size $BATCH_SIZE \
 --seed $SEED \
 --do_train \
---do_predict
+--do_predict

examples/ner/run_pl_ner.py

@@ -21,11 +21,13 @@ class NERTransformer(BaseTransformer):
     A training module for NER. See BaseTransformer for the core options.
     """
 
+    mode = "token-classification"
+
     def __init__(self, hparams):
         self.labels = get_labels(hparams.labels)
         num_labels = len(self.labels)
         self.pad_token_label_id = CrossEntropyLoss().ignore_index
-        super(NERTransformer, self).__init__(hparams, num_labels)
+        super(NERTransformer, self).__init__(hparams, num_labels, self.mode)
 
     def forward(self, **inputs):
         return self.model(**inputs)
@@ -38,21 +40,11 @@ class NERTransformer(BaseTransformer):
                 batch[2] if self.hparams.model_type in ["bert", "xlnet"] else None
             )  # XLM and RoBERTa don"t use segment_ids
 
-        outputs = self.forward(**inputs)
+        outputs = self(**inputs)
         loss = outputs[0]
         tensorboard_logs = {"loss": loss, "rate": self.lr_scheduler.get_last_lr()[-1]}
         return {"loss": loss, "log": tensorboard_logs}
 
-    def _feature_file(self, mode):
-        return os.path.join(
-            self.hparams.data_dir,
-            "cached_{}_{}_{}".format(
-                mode,
-                list(filter(None, self.hparams.model_name_or_path.split("/"))).pop(),
-                str(self.hparams.max_seq_length),
-            ),
-        )
-
     def prepare_data(self):
         "Called to initialize data. Use the call to construct features"
         args = self.hparams
@@ -100,7 +92,7 @@ class NERTransformer(BaseTransformer):
             inputs["token_type_ids"] = (
                 batch[2] if self.hparams.model_type in ["bert", "xlnet"] else None
             )  # XLM and RoBERTa don"t use segment_ids
-        outputs = self.forward(**inputs)
+        outputs = self(**inputs)
         tmp_eval_loss, logits = outputs[:2]
         preds = logits.detach().cpu().numpy()
         out_label_ids = inputs["labels"].detach().cpu().numpy()
@@ -130,49 +122,27 @@ class NERTransformer(BaseTransformer):
             "f1": f1_score(out_label_list, preds_list),
         }
 
-        if self.is_logger():
-            logger.info("***** Eval results *****")
-            for key in sorted(results.keys()):
-                logger.info("  %s = %s", key, str(results[key]))
-
-        tensorboard_logs = results
         ret = {k: v for k, v in results.items()}
-        ret["log"] = tensorboard_logs
+        ret["log"] = results
         return ret, preds_list, out_label_list
 
     def validation_end(self, outputs):
+        # todo: update to validation_epoch_end instead of deprecated validation_end
+        # when stable
         ret, preds, targets = self._eval_end(outputs)
-        return ret
+        logs = ret["log"]
+        return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
 
-    def test_end(self, outputs):
+    def test_epoch_end(self, outputs):
+        # updating to test_epoch_end instead of deprecated test_end
         ret, predictions, targets = self._eval_end(outputs)
 
-        if self.is_logger():
-            # Write output to a file:
-            # Save results
-            output_test_results_file = os.path.join(self.hparams.output_dir, "test_results.txt")
-            with open(output_test_results_file, "w") as writer:
-                for key in sorted(ret.keys()):
-                    if key != "log":
-                        writer.write("{} = {}\n".format(key, str(ret[key])))
-            # Save predictions
-            output_test_predictions_file = os.path.join(self.hparams.output_dir, "test_predictions.txt")
-            with open(output_test_predictions_file, "w") as writer:
-                with open(os.path.join(self.hparams.data_dir, "test.txt"), "r") as f:
-                    example_id = 0
-                    for line in f:
-                        if line.startswith("-DOCSTART-") or line == "" or line == "\n":
-                            writer.write(line)
-                            if not predictions[example_id]:
-                                example_id += 1
-                        elif predictions[example_id]:
-                            output_line = line.split()[0] + " " + predictions[example_id].pop(0) + "\n"
-                            writer.write(output_line)
-                        else:
-                            logger.warning(
-                                "Maximum sequence length exceeded: No prediction for '%s'.", line.split()[0]
-                            )
-        return ret
+        # Converting to the dict required by pl
+        # https://github.com/PyTorchLightning/pytorch-lightning/blob/master/\
+        # pytorch_lightning/trainer/logging.py#L139
+        logs = ret["log"]
+        # `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
+        return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
 
     @staticmethod
     def add_model_specific_args(parser, root_dir):
@@ -217,6 +187,10 @@ if __name__ == "__main__":
     trainer = generic_train(model, args)
 
     if args.do_predict:
-        checkpoints = list(sorted(glob.glob(args.output_dir + "/checkpoint_*.ckpt", recursive=True)))
+        # See https://github.com/huggingface/transformers/issues/3159
+        # pl use this format to create a checkpoint:
+        # https://github.com/PyTorchLightning/pytorch-lightning/blob/master\
+        # /pytorch_lightning/callbacks/model_checkpoint.py#L169
+        checkpoints = list(sorted(glob.glob(os.path.join(args.output_dir, "checkpointepoch=*.ckpt"), recursive=True)))
         NERTransformer.load_from_checkpoint(checkpoints[-1])
         trainer.test(model)

examples/requirements.txt

@@ -2,3 +2,4 @@ tensorboardX
 tensorboard
 scikit-learn
 seqeval
+psutil

examples/run_bart_prof.sh

@@ -0,0 +1 @@
+python benchmarks.py --models bart-large-cnn --batch_sizes 2 --torch

examples/run_glue.py

@@ -233,7 +233,11 @@ def train(args, train_dataset, model, tokenizer):
                 loss.backward()
 
             tr_loss += loss.item()
-            if (step + 1) % args.gradient_accumulation_steps == 0:
+            if (step + 1) % args.gradient_accumulation_steps == 0 or (
+                # last step in epoch but step is always smaller than gradient_accumulation_steps
+                len(epoch_iterator) <= args.gradient_accumulation_steps
+                and (step + 1) == len(epoch_iterator)
+            ):
                 if args.fp16:
                     torch.nn.utils.clip_grad_norm_(amp.master_params(optimizer), args.max_grad_norm)
                 else:

examples/summarization/bart/README.md

@@ -1,4 +1,4 @@
-### Get the CNN/Daily Mail Data
+### Get the CNN Data
 To be able to reproduce the authors' results on the CNN/Daily Mail dataset you first need to download both CNN and Daily Mail datasets [from Kyunghyun Cho's website](https://cs.nyu.edu/~kcho/DMQA/) (the links next to "Stories") in the same folder. Then uncompress the archives by running:
 
 ```bash
@@ -32,6 +32,7 @@ unzip stanford-corenlp-full-2018-10-05.zip
 cd stanford-corenlp-full-2018-10-05
 export CLASSPATH=stanford-corenlp-3.9.2.jar:stanford-corenlp-3.9.2-models.jar
 ```
+Then run `ptb_tokenize` on `test.target` and your generated hypotheses.
 ### Rouge Setup
 Install `files2rouge` following the instructions at [here](https://github.com/pltrdy/files2rouge).
 I also needed to run `sudo apt-get install libxml-parser-perl`

examples/summarization/bart/evaluate_cnn.py

@@ -4,7 +4,7 @@ from pathlib import Path
 import torch
 from tqdm import tqdm
 
-from transformers import BartForMaskedLM, BartTokenizer
+from transformers import BartForConditionalGeneration, BartTokenizer
 
 
 DEFAULT_DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
@@ -18,8 +18,12 @@ def chunks(lst, n):
 
 def generate_summaries(lns, out_file, batch_size=8, device=DEFAULT_DEVICE):
     fout = Path(out_file).open("w")
-    model = BartForMaskedLM.from_pretrained("bart-large-cnn", output_past=True,)
+    model = BartForConditionalGeneration.from_pretrained("bart-large-cnn", output_past=True,).to(device)
     tokenizer = BartTokenizer.from_pretrained("bart-large")
+
+    max_length = 140
+    min_length = 55
+
     for batch in tqdm(list(chunks(lns, batch_size))):
         dct = tokenizer.batch_encode_plus(batch, max_length=1024, return_tensors="pt", pad_to_max_length=True)
         summaries = model.generate(
@@ -27,9 +31,11 @@ def generate_summaries(lns, out_file, batch_size=8, device=DEFAULT_DEVICE):
             attention_mask=dct["attention_mask"].to(device),
             num_beams=4,
             length_penalty=2.0,
-            max_length=140,
-            min_len=55,
+            max_length=max_length + 2,  # +2 from original because we start at step=1 and stop before max_length
+            min_length=min_length + 1,  # +1 from original because we start at step=1
             no_repeat_ngram_size=3,
+            early_stopping=True,
+            decoder_start_token_id=model.config.eos_token_id,
         )
         dec = [tokenizer.decode(g, skip_special_tokens=True, clean_up_tokenization_spaces=False) for g in summaries]
         for hypothesis in dec:

examples/summarization/bertabs/configuration_bertabs.py

@@ -23,7 +23,7 @@ logger = logging.getLogger(__name__)
 
 
 BERTABS_FINETUNED_CONFIG_MAP = {
-    "bertabs-finetuned-cnndm": "https://s3.amazonaws.com/models.huggingface.co/bert/remi/bertabs-finetuned-cnndm-extractive-abstractive-summarization-config.json",
+    "bertabs-finetuned-cnndm": "https://s3.amazonaws.com/models.huggingface.co/bert/remi/bertabs-finetuned-cnndm-extractive-abstractive-summarization/config.json",
 }
 
 

examples/summarization/bertabs/convert_bertabs_original_pytorch_checkpoint.py

@@ -157,7 +157,7 @@ def convert_bertabs_checkpoints(path_to_checkpoints, dump_path):
     # directory structure. We save the state_dict instead.
     logging.info("saving the model's state dictionary")
     torch.save(
-        new_model.state_dict(), "bertabs-finetuned-cnndm-extractive-abstractive-summarization-pytorch_model.bin"
+        new_model.state_dict(), "./bertabs-finetuned-cnndm-extractive-abstractive-summarization/pytorch_model.bin"
     )
 
 

examples/summarization/bertabs/modeling_bertabs.py

@@ -34,7 +34,7 @@ from transformers import BertConfig, BertModel, PreTrainedModel
 MAX_SIZE = 5000
 
 BERTABS_FINETUNED_MODEL_MAP = {
-    "bertabs-finetuned-cnndm": "https://s3.amazonaws.com/models.huggingface.co/bert/remi/bertabs-finetuned-cnndm-extractive-abstractive-summarization-pytorch_model.bin",
+    "bertabs-finetuned-cnndm": "https://s3.amazonaws.com/models.huggingface.co/bert/remi/bertabs-finetuned-cnndm-extractive-abstractive-summarization/pytorch_model.bin",
 }
 
 
@@ -844,7 +844,7 @@ class Translator(object):
             dec_out, dec_states = self.model.decoder(decoder_input, src_features, dec_states, step=step)
 
             # Generator forward.
-            log_probs = self.generator.forward(dec_out.transpose(0, 1).squeeze(0))
+            log_probs = self.generator(dec_out.transpose(0, 1).squeeze(0))
             vocab_size = log_probs.size(-1)
 
             if step < min_length:

examples/transformer_base.py

@@ -7,43 +7,34 @@ import pytorch_lightning as pl
 import torch
 
 from transformers import (
+    ALL_PRETRAINED_MODEL_ARCHIVE_MAP,
     AdamW,
-    BertConfig,
-    BertForTokenClassification,
-    BertTokenizer,
-    CamembertConfig,
-    CamembertForTokenClassification,
-    CamembertTokenizer,
-    DistilBertConfig,
-    DistilBertForTokenClassification,
-    DistilBertTokenizer,
-    RobertaConfig,
-    RobertaForTokenClassification,
-    RobertaTokenizer,
-    XLMRobertaConfig,
-    XLMRobertaForTokenClassification,
-    XLMRobertaTokenizer,
+    AutoConfig,
+    AutoModel,
+    AutoModelForPreTraining,
+    AutoModelForQuestionAnswering,
+    AutoModelForSequenceClassification,
+    AutoModelForTokenClassification,
+    AutoModelWithLMHead,
+    AutoTokenizer,
     get_linear_schedule_with_warmup,
 )
+from transformers.modeling_auto import MODEL_MAPPING
 
 
 logger = logging.getLogger(__name__)
 
 
-ALL_MODELS = sum(
-    (
-        tuple(conf.pretrained_config_archive_map.keys())
-        for conf in (BertConfig, RobertaConfig, DistilBertConfig, CamembertConfig, XLMRobertaConfig)
-    ),
-    (),
-)
+ALL_MODELS = tuple(ALL_PRETRAINED_MODEL_ARCHIVE_MAP)
+MODEL_CLASSES = tuple(m.model_type for m in MODEL_MAPPING)
 
-MODEL_CLASSES = {
-    "bert": (BertConfig, BertForTokenClassification, BertTokenizer),
-    "roberta": (RobertaConfig, RobertaForTokenClassification, RobertaTokenizer),
-    "distilbert": (DistilBertConfig, DistilBertForTokenClassification, DistilBertTokenizer),
-    "camembert": (CamembertConfig, CamembertForTokenClassification, CamembertTokenizer),
-    "xlmroberta": (XLMRobertaConfig, XLMRobertaForTokenClassification, XLMRobertaTokenizer),
+MODEL_MODES = {
+    "base": AutoModel,
+    "sequence-classification": AutoModelForSequenceClassification,
+    "question-answering": AutoModelForQuestionAnswering,
+    "pretraining": AutoModelForPreTraining,
+    "token-classification": AutoModelForTokenClassification,
+    "language-modeling": AutoModelWithLMHead,
 }
 
 
@@ -56,25 +47,24 @@ def set_seed(args):
 
 
 class BaseTransformer(pl.LightningModule):
-    def __init__(self, hparams, num_labels=None):
+    def __init__(self, hparams, num_labels=None, mode="base"):
         "Initialize a model."
 
         super(BaseTransformer, self).__init__()
         self.hparams = hparams
         self.hparams.model_type = self.hparams.model_type.lower()
 
-        config_class, model_class, tokenizer_class = MODEL_CLASSES[self.hparams.model_type]
-        config = config_class.from_pretrained(
+        config = AutoConfig.from_pretrained(
             self.hparams.config_name if self.hparams.config_name else self.hparams.model_name_or_path,
             num_labels=num_labels,
             cache_dir=self.hparams.cache_dir if self.hparams.cache_dir else None,
         )
-        tokenizer = tokenizer_class.from_pretrained(
+        tokenizer = AutoTokenizer.from_pretrained(
             self.hparams.tokenizer_name if self.hparams.tokenizer_name else self.hparams.model_name_or_path,
             do_lower_case=self.hparams.do_lower_case,
             cache_dir=self.hparams.cache_dir if self.hparams.cache_dir else None,
         )
-        model = model_class.from_pretrained(
+        model = MODEL_MODES[mode].from_pretrained(
             self.hparams.model_name_or_path,
             from_tf=bool(".ckpt" in self.hparams.model_name_or_path),
             config=config,
@@ -144,6 +134,16 @@ class BaseTransformer(pl.LightningModule):
     def test_dataloader(self):
         return self.load_dataset("test", self.hparams.eval_batch_size)
 
+    def _feature_file(self, mode):
+        return os.path.join(
+            self.hparams.data_dir,
+            "cached_{}_{}_{}".format(
+                mode,
+                list(filter(None, self.hparams.model_name_or_path.split("/"))).pop(),
+                str(self.hparams.max_seq_length),
+            ),
+        )
+
     @staticmethod
     def add_model_specific_args(parser, root_dir):
         parser.add_argument(
@@ -151,7 +151,7 @@ class BaseTransformer(pl.LightningModule):
             default=None,
             type=str,
             required=True,
-            help="Model type selected in the list: " + ", ".join(MODEL_CLASSES.keys()),
+            help="Model type selected in the list: " + ", ".join(MODEL_CLASSES),
         )
         parser.add_argument(
             "--model_name_or_path",
@@ -190,6 +190,31 @@ class BaseTransformer(pl.LightningModule):
         parser.add_argument("--eval_batch_size", default=32, type=int)
 
 
+class LoggingCallback(pl.Callback):
+    def on_validation_end(self, trainer, pl_module):
+        logger.info("***** Validation results *****")
+        if pl_module.is_logger():
+            metrics = trainer.callback_metrics
+            # Log results
+            for key in sorted(metrics):
+                if key not in ["log", "progress_bar"]:
+                    logger.info("{} = {}\n".format(key, str(metrics[key])))
+
+    def on_test_end(self, trainer, pl_module):
+        logger.info("***** Test results *****")
+
+        if pl_module.is_logger():
+            metrics = trainer.callback_metrics
+
+            # Log and save results to file
+            output_test_results_file = os.path.join(pl_module.hparams.output_dir, "test_results.txt")
+            with open(output_test_results_file, "w") as writer:
+                for key in sorted(metrics):
+                    if key not in ["log", "progress_bar"]:
+                        logger.info("{} = {}\n".format(key, str(metrics[key])))
+                        writer.write("{} = {}\n".format(key, str(metrics[key])))
+
+
 def add_generic_args(parser, root_dir):
     parser.add_argument(
         "--output_dir",
@@ -257,6 +282,7 @@ def generic_train(model, args):
         early_stop_callback=False,
         gradient_clip_val=args.max_grad_norm,
         checkpoint_callback=checkpoint_callback,
+        callbacks=[LoggingCallback()],
     )
 
     if args.fp16:

model_cards/DeepPavlov/bert-base-bg-cs-pl-ru-cased/README.md

@@ -0,0 +1,14 @@
+---
+language:
+- bulgarian
+- czech
+- polish
+- russian
+---
+
+# bert-base-bg-cs-pl-ru-cased
+
+SlavicBERT\[1\] \(Slavic \(bg, cs, pl, ru\), cased, 12‑layer, 768‑hidden, 12‑heads, 180M parameters\) was trained on Russian News and four Wikipedias: Bulgarian, Czech, Polish, and Russian. Subtoken vocabulary was built using this data. Multilingual BERT was used as an initialization for SlavicBERT.
+
+
+\[1\]: Arkhipov M., Trofimova M., Kuratov Y., Sorokin A. \(2019\). [Tuning Multilingual Transformers for Language-Specific Named Entity Recognition](https://www.aclweb.org/anthology/W19-3712/). ACL anthology W19-3712.

model_cards/DeepPavlov/bert-base-cased-conversational/README.md

@@ -0,0 +1,17 @@
+---
+language:
+- english
+---
+
+# bert-base-cased-conversational
+
+Conversational BERT \(English, cased, 12‑layer, 768‑hidden, 12‑heads, 110M parameters\) was trained on the English part of Twitter, Reddit, DailyDialogues\[1\], OpenSubtitles\[2\], Debates\[3\], Blogs\[4\], Facebook News Comments. We used this training data to build the vocabulary of English subtokens and took English cased version of BERT‑base as an initialization for English Conversational BERT.
+
+
+\[1\]: Yanran Li, Hui Su, Xiaoyu Shen, Wenjie Li, Ziqiang Cao, and Shuzi Niu. DailyDialog: A Manually Labelled Multi-turn Dialogue Dataset. IJCNLP 2017.
+
+\[2\]: P. Lison and J. Tiedemann, 2016, OpenSubtitles2016: Extracting Large Parallel Corpora from Movie and TV Subtitles. In Proceedings of the 10th International Conference on Language Resources and Evaluation \(LREC 2016\)
+
+\[3\]: Justine Zhang, Ravi Kumar, Sujith Ravi, Cristian Danescu-Niculescu-Mizil. Proceedings of NAACL, 2016.
+
+\[4\]: J. Schler, M. Koppel, S. Argamon and J. Pennebaker \(2006\). Effects of Age and Gender on Blogging in Proceedings of 2006 AAAI Spring Symposium on Computational Approaches for Analyzing Weblogs.

model_cards/DeepPavlov/bert-base-multilingual-cased-sentence/README.md

@@ -0,0 +1,15 @@
+---
+language:
+- multilingual
+---
+
+# bert-base-multilingual-cased-sentence
+
+Sentence Multilingual BERT \(101 languages, cased, 12‑layer, 768‑hidden, 12‑heads, 180M parameters\) is a representation‑based sentence encoder for 101 languages of Multilingual BERT. It is initialized with Multilingual BERT and then fine‑tuned on english MultiNLI\[1\] and on dev set of multilingual XNLI\[2\]. Sentence representations are mean pooled token embeddings in the same manner as in Sentence‑BERT\[3\].
+
+
+\[1\]: Williams A., Nangia N. & Bowman S. \(2017\) A Broad-Coverage Challenge Corpus for Sentence Understanding through Inference. arXiv preprint [arXiv:1704.05426](https://arxiv.org/abs/1704.05426)
+
+\[2\]: Williams A., Bowman S. \(2018\) XNLI: Evaluating Cross-lingual Sentence Representations. arXiv preprint [arXiv:1809.05053](https://arxiv.org/abs/1809.05053)
+
+\[3\]: N. Reimers, I. Gurevych \(2019\) Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks. arXiv preprint [arXiv:1908.10084](https://arxiv.org/abs/1908.10084)

model_cards/DeepPavlov/rubert-base-cased-conversational/README.md

@@ -0,0 +1,13 @@
+---
+language:
+- russian
+---
+
+# rubert-base-cased-conversational
+
+Conversational RuBERT \(Russian, cased, 12‑layer, 768‑hidden, 12‑heads, 180M parameters\) was trained on OpenSubtitles\[1\], [Dirty](https://d3.ru/), [Pikabu](https://pikabu.ru/), and a Social Media segment of Taiga corpus\[2\]. We assembled a new vocabulary for Conversational RuBERT model on this data and initialized the model with [RuBERT](../rubert-base-cased).
+
+
+\[1\]: P. Lison and J. Tiedemann, 2016, OpenSubtitles2016: Extracting Large Parallel Corpora from Movie and TV Subtitles. In Proceedings of the 10th International Conference on Language Resources and Evaluation \(LREC 2016\)
+
+\[2\]: Shavrina T., Shapovalova O. \(2017\) TO THE METHODOLOGY OF CORPUS CONSTRUCTION FOR MACHINE LEARNING: «TAIGA» SYNTAX TREE CORPUS AND PARSER. in proc. of “CORPORA2017”, international conference , Saint-Petersbourg, 2017.

model_cards/DeepPavlov/rubert-base-cased-sentence/README.md

@@ -0,0 +1,15 @@
+---
+language:
+- russian
+---
+
+# rubert-base-cased-sentence
+
+Sentence RuBERT \(Russian, cased, 12-layer, 768-hidden, 12-heads, 180M parameters\) is a representation‑based sentence encoder for Russian. It is initialized with RuBERT and fine‑tuned on SNLI\[1\] google-translated to russian and on russian part of XNLI dev set\[2\]. Sentence representations are mean pooled token embeddings in the same manner as in Sentence‑BERT\[3\].
+
+
+\[1\]: S. R. Bowman, G. Angeli, C. Potts, and C. D. Manning. \(2015\) A large annotated corpus for learning natural language inference. arXiv preprint [arXiv:1508.05326](https://arxiv.org/abs/1508.05326)
+
+\[2\]: Williams A., Bowman S. \(2018\) XNLI: Evaluating Cross-lingual Sentence Representations. arXiv preprint [arXiv:1809.05053](https://arxiv.org/abs/1809.05053)
+
+\[3\]: N. Reimers, I. Gurevych \(2019\) Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks. arXiv preprint [arXiv:1908.10084](https://arxiv.org/abs/1908.10084)

model_cards/DeepPavlov/rubert-base-cased/README.md

@@ -0,0 +1,11 @@
+---
+language:
+- russian
+---
+
+# rubert-base-cased
+
+RuBERT \(Russian, cased, 12‑layer, 768‑hidden, 12‑heads, 180M parameters\) was trained on the Russian part of Wikipedia and news data. We used this training data to build a vocabulary of Russian subtokens and took a multilingual version of BERT‑base as an initialization for RuBERT\[1\].
+
+
+\[1\]: Kuratov, Y., Arkhipov, M. \(2019\). Adaptation of Deep Bidirectional Multilingual Transformers for Russian Language. arXiv preprint [arXiv:1905.07213](https://arxiv.org/abs/1905.07213).

model_cards/TurkuNLP/bert-base-finnish-cased-v1/README.md

@@ -0,0 +1,84 @@
+---
+language: finnish
+---
+
+## Quickstart
+
+**Release 1.0** (November 25, 2019)
+
+Download the models here:
+
+* Cased Finnish BERT Base: [bert-base-finnish-cased-v1.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-cased-v1.zip)
+* Uncased Finnish BERT Base: [bert-base-finnish-uncased-v1.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-uncased-v1.zip)
+
+We generally recommend the use of the cased model.
+
+Paper presenting Finnish BERT: [arXiv:1912.07076](https://arxiv.org/abs/1912.07076)
+
+## What's this?
+
+A version of Google's [BERT](https://github.com/google-research/bert) deep transfer learning model for Finnish. The model can be fine-tuned to achieve state-of-the-art results for various Finnish natural language processing tasks.
+
+FinBERT features a custom 50,000 wordpiece vocabulary that has much better coverage of Finnish words than e.g. the previously released [multilingual BERT](https://github.com/google-research/bert/blob/master/multilingual.md) models from Google:
+
+| Vocabulary | Example |
+|------------|---------|
+| FinBERT    | Suomessa vaihtuu kesän aikana sekä pääministeri että valtiovarain ##ministeri . |
+| Multilingual BERT | Suomessa vai ##htuu kes ##än aikana sekä p ##ää ##minister ##i että valt ##io ##vara ##in ##minister ##i . |
+
+FinBERT has been pre-trained for 1 million steps on over 3 billion tokens (24B characters) of Finnish text drawn from news, online discussion, and internet crawls. By contrast, Multilingual BERT was trained on Wikipedia texts, where the Finnish Wikipedia text is approximately 3% of the amount used to train FinBERT.
+
+These features allow FinBERT to outperform not only Multilingual BERT but also all previously proposed models when fine-tuned for Finnish natural language processing tasks.
+
+## Results
+
+### Document classification
+
+![learning curves for Yle and Ylilauta document classification](https://raw.githubusercontent.com/TurkuNLP/FinBERT/master/img/yle-ylilauta-curves.png)
+
+FinBERT outperforms multilingual BERT (M-BERT) on document classification over a range of training set sizes on the Yle news (left) and Ylilauta online discussion (right) corpora. (Baseline classification performance with [FastText](https://fasttext.cc/) included for reference.)
+
+[[code](https://github.com/spyysalo/finbert-text-classification)][[Yle data](https://github.com/spyysalo/yle-corpus)] [[Ylilauta data](https://github.com/spyysalo/ylilauta-corpus)]
+
+### Named Entity Recognition
+
+Evaluation on FiNER corpus ([Ruokolainen et al 2019](https://arxiv.org/abs/1908.04212))
+
+| Model          | Accuracy |
+|--------------------|----------|
+| **FinBERT**  | **92.40%** |
+| Multilingual BERT | 90.29% |
+| [FiNER-tagger](https://github.com/Traubert/FiNer-rules) (rule-based) | 86.82%      |
+
+(FiNER tagger results from [Ruokolainen et al. 2019](https://arxiv.org/pdf/1908.04212.pdf))
+
+[[code](https://github.com/jouniluoma/keras-bert-ner)][[data](https://github.com/mpsilfve/finer-data)]
+
+### Part of speech tagging
+
+Evaluation on three Finnish corpora annotated with [Universal Dependencies](https://universaldependencies.org/) part-of-speech tags: the Turku Dependency Treebank (TDT), FinnTreeBank (FTB), and Parallel UD treebank (PUD)
+
+| Model             |     TDT     |     FTB     |     PUD     |
+|-------------------|-------------|-------------|-------------|
+| **FinBERT**       | **98.23%**  | **98.39%**  | **98.08%**  |
+| Multilingual BERT |   96.97%    |   95.87%    |   97.58%    |
+
+[[code](https://github.com/spyysalo/bert-pos)][[data](http://hdl.handle.net/11234/1-2837)]
+
+## Use with PyTorch
+
+If you want to use the model with the huggingface/transformers library, follow the steps in [huggingface_transformers.md](https://github.com/TurkuNLP/FinBERT/blob/master/huggingface_transformers.md)
+
+## Previous releases
+
+### Release 0.2
+
+**October 24, 2019** Beta version of the BERT base uncased model trained from scratch on a corpus of Finnish news, online discussions, and crawled data. 
+
+Download the model here: [bert-base-finnish-uncased.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-uncased.zip)
+
+### Release 0.1
+
+**September 30, 2019** We release a beta version of the BERT base cased model trained from scratch on a corpus of Finnish news, online discussions, and crawled data. 
+
+Download the model here: [bert-base-finnish-cased.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-cased.zip)

model_cards/TurkuNLP/bert-base-finnish-uncased-v1/README.md

@@ -0,0 +1,84 @@
+---
+language: finnish
+---
+
+## Quickstart
+
+**Release 1.0** (November 25, 2019)
+
+Download the models here:
+
+* Cased Finnish BERT Base: [bert-base-finnish-cased-v1.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-cased-v1.zip)
+* Uncased Finnish BERT Base: [bert-base-finnish-uncased-v1.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-uncased-v1.zip)
+
+We generally recommend the use of the cased model.
+
+Paper presenting Finnish BERT: [arXiv:1912.07076](https://arxiv.org/abs/1912.07076)
+
+## What's this?
+
+A version of Google's [BERT](https://github.com/google-research/bert) deep transfer learning model for Finnish. The model can be fine-tuned to achieve state-of-the-art results for various Finnish natural language processing tasks.
+
+FinBERT features a custom 50,000 wordpiece vocabulary that has much better coverage of Finnish words than e.g. the previously released [multilingual BERT](https://github.com/google-research/bert/blob/master/multilingual.md) models from Google:
+
+| Vocabulary | Example |
+|------------|---------|
+| FinBERT    | Suomessa vaihtuu kesän aikana sekä pääministeri että valtiovarain ##ministeri . |
+| Multilingual BERT | Suomessa vai ##htuu kes ##än aikana sekä p ##ää ##minister ##i että valt ##io ##vara ##in ##minister ##i . |
+
+FinBERT has been pre-trained for 1 million steps on over 3 billion tokens (24B characters) of Finnish text drawn from news, online discussion, and internet crawls. By contrast, Multilingual BERT was trained on Wikipedia texts, where the Finnish Wikipedia text is approximately 3% of the amount used to train FinBERT.
+
+These features allow FinBERT to outperform not only Multilingual BERT but also all previously proposed models when fine-tuned for Finnish natural language processing tasks.
+
+## Results
+
+### Document classification
+
+![learning curves for Yle and Ylilauta document classification](https://raw.githubusercontent.com/TurkuNLP/FinBERT/master/img/yle-ylilauta-curves.png)
+
+FinBERT outperforms multilingual BERT (M-BERT) on document classification over a range of training set sizes on the Yle news (left) and Ylilauta online discussion (right) corpora. (Baseline classification performance with [FastText](https://fasttext.cc/) included for reference.)
+
+[[code](https://github.com/spyysalo/finbert-text-classification)][[Yle data](https://github.com/spyysalo/yle-corpus)] [[Ylilauta data](https://github.com/spyysalo/ylilauta-corpus)]
+
+### Named Entity Recognition
+
+Evaluation on FiNER corpus ([Ruokolainen et al 2019](https://arxiv.org/abs/1908.04212))
+
+| Model          | Accuracy |
+|--------------------|----------|
+| **FinBERT**  | **92.40%** |
+| Multilingual BERT | 90.29% |
+| [FiNER-tagger](https://github.com/Traubert/FiNer-rules) (rule-based) | 86.82%      |
+
+(FiNER tagger results from [Ruokolainen et al. 2019](https://arxiv.org/pdf/1908.04212.pdf))
+
+[[code](https://github.com/jouniluoma/keras-bert-ner)][[data](https://github.com/mpsilfve/finer-data)]
+
+### Part of speech tagging
+
+Evaluation on three Finnish corpora annotated with [Universal Dependencies](https://universaldependencies.org/) part-of-speech tags: the Turku Dependency Treebank (TDT), FinnTreeBank (FTB), and Parallel UD treebank (PUD)
+
+| Model             |     TDT     |     FTB     |     PUD     |
+|-------------------|-------------|-------------|-------------|
+| **FinBERT**       | **98.23%**  | **98.39%**  | **98.08%**  |
+| Multilingual BERT |   96.97%    |   95.87%    |   97.58%    |
+
+[[code](https://github.com/spyysalo/bert-pos)][[data](http://hdl.handle.net/11234/1-2837)]
+
+## Use with PyTorch
+
+If you want to use the model with the huggingface/transformers library, follow the steps in [huggingface_transformers.md](https://github.com/TurkuNLP/FinBERT/blob/master/huggingface_transformers.md)
+
+## Previous releases
+
+### Release 0.2
+
+**October 24, 2019** Beta version of the BERT base uncased model trained from scratch on a corpus of Finnish news, online discussions, and crawled data. 
+
+Download the model here: [bert-base-finnish-uncased.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-uncased.zip)
+
+### Release 0.1
+
+**September 30, 2019** We release a beta version of the BERT base cased model trained from scratch on a corpus of Finnish news, online discussions, and crawled data. 
+
+Download the model here: [bert-base-finnish-cased.zip](http://dl.turkunlp.org/finbert/bert-base-finnish-cased.zip)

model_cards/allenai/scibert_scivocab_cased/README.md

@@ -0,0 +1,26 @@
+# SciBERT
+
+This is the pretrained model presented in [SciBERT: A Pretrained Language Model for Scientific Text](https://www.aclweb.org/anthology/D19-1371/), which is a BERT model trained on scientific text.
+
+The training corpus was papers taken from [Semantic Scholar](https://www.semanticscholar.org). Corpus size is 1.14M papers, 3.1B tokens. We use the full text of the papers in training, not just abstracts.
+
+SciBERT has its own wordpiece vocabulary (scivocab) that's built to best match the training corpus. We trained cased and uncased versions. 
+
+Available models include:
+* `scibert_scivocab_cased`
+* `scibert_scivocab_uncased`
+
+
+The original repo can be found [here](https://github.com/allenai/scibert).
+
+If using these models, please cite the following paper:
+```
+@inproceedings{beltagy-etal-2019-scibert,
+    title = "SciBERT: A Pretrained Language Model for Scientific Text",
+    author = "Beltagy, Iz  and Lo, Kyle  and Cohan, Arman",
+    booktitle = "EMNLP",
+    year = "2019",
+    publisher = "Association for Computational Linguistics",
+    url = "https://www.aclweb.org/anthology/D19-1371"
+}
+```

model_cards/allenai/scibert_scivocab_uncased/README.md

@@ -0,0 +1,26 @@
+# SciBERT
+
+This is the pretrained model presented in [SciBERT: A Pretrained Language Model for Scientific Text](https://www.aclweb.org/anthology/D19-1371/), which is a BERT model trained on scientific text.
+
+The training corpus was papers taken from [Semantic Scholar](https://www.semanticscholar.org). Corpus size is 1.14M papers, 3.1B tokens. We use the full text of the papers in training, not just abstracts.
+
+SciBERT has its own wordpiece vocabulary (scivocab) that's built to best match the training corpus. We trained cased and uncased versions. 
+
+Available models include:
+* `scibert_scivocab_cased`
+* `scibert_scivocab_uncased`
+
+
+The original repo can be found [here](https://github.com/allenai/scibert).
+
+If using these models, please cite the following paper:
+```
+@inproceedings{beltagy-etal-2019-scibert,
+    title = "SciBERT: A Pretrained Language Model for Scientific Text",
+    author = "Beltagy, Iz  and Lo, Kyle  and Cohan, Arman",
+    booktitle = "EMNLP",
+    year = "2019",
+    publisher = "Association for Computational Linguistics",
+    url = "https://www.aclweb.org/anthology/D19-1371"
+}
+```

model_cards/asafaya/bert-base-arabic/README.md

@@ -1,3 +1,7 @@
+---
+language: arabic
+---
+
 # Arabic BERT Model
 
 Pretrained BERT base language model for Arabic

model_cards/aubmindlab/bert-base-arabert/README.md

@@ -0,0 +1,93 @@
+---
+language: arabic
+---
+
+# AraBERT : Pre-training BERT for Arabic Language Understanding
+
+**AraBERT** is an Arabic pretrained lanaguage model based on [Google's BERT architechture](https://github.com/google-research/bert). AraBERT uses the same BERT-Base config.
+
+There are two version off the model AraBERTv0.1 and AraBERTv1, with the difference being that AraBERTv1 uses pre-segmented text where prefixes and suffixes were splitted using the [Farasa Segmenter](http://alt.qcri.org/farasa/segmenter.html).
+
+The model was trained on ~70M sentences or ~23GB of Arabic text with ~3B words. The training corpora are a collection of publically available large scale raw arabic text ([Arabic Wikidumps](https://archive.org/details/arwiki-20190201), [The 1.5B words Arabic Corpus](https://www.semanticscholar.org/paper/1.5-billion-words-Arabic-Corpus-El-Khair/f3eeef4afb81223df96575adadf808fe7fe440b4), [The OSIAN Corpus](https://www.aclweb.org/anthology/W19-4619), Assafir news articles, and 4 other manually crawled news websites (Al-Akhbar, Annahar, AL-Ahram, AL-Wafd) from [the Wayback Machine](http://web.archive.org/))
+
+We evalaute both AraBERT models on different downstream tasks and compare it to [mBERT]((https://github.com/google-research/bert/blob/master/multilingual.md)), and other state of the art models (*To the extent of our knowledge*). The Tasks were Sentiment Analysis on 6 different datasets ([HARD](https://github.com/elnagara/HARD-Arabic-Dataset), [ASTD-Balanced](https://www.aclweb.org/anthology/D15-1299), [ArsenTD-Lev](https://staff.aub.edu.lb/~we07/Publications/ArSentD-LEV_Sentiment_Corpus.pdf), [LABR](https://github.com/mohamedadaly/LABR), [ArSaS](http://lrec-conf.org/workshops/lrec2018/W30/pdf/22_W30.pdf)), Named Entity Recognition with the [ANERcorp](http://curtis.ml.cmu.edu/w/courses/index.php/ANERcorp), and Arabic Question Answering on [Arabic-SQuAD and ARCD](https://github.com/husseinmozannar/SOQAL)
+
+## Results (Acc.)
+Task | prev. SOTA | mBERT | AraBERTv0.1 | AraBERTv1
+---|:---:|:---:|:---:|:---:
+HARD |95.7 [ElJundi et.al.](https://www.aclweb.org/anthology/W19-4608/)|95.7|96.2|96.1
+ASTD |86.5 [ElJundi et.al.](https://www.aclweb.org/anthology/W19-4608/)| 80.1|92.2|92.6
+ArsenTD-Lev|52.4 [ElJundi et.al.](https://www.aclweb.org/anthology/W19-4608/)|51|58.9|59.4
+AJGT|93 [Dahou et.al.](https://dl.acm.org/doi/fullHtml/10.1145/3314941)| 83.6|94.1|93.8
+LABR|87.5 [Dahou et.al.](https://dl.acm.org/doi/fullHtml/10.1145/3314941)|83|85.9|86.7
+ANERcorp|81.7 (BiLSTM-CRF)|78.4|84.2|81.9
+ARCD|mBERT|EM:34.2 F1: 61.3|EM:30.1 F1:61.2|EM:30.6 F1: 62.7
+
+*We would be extremly thankful if everyone can contibute to the Results table by adding more scores on different datasets*
+
+## How to use
+
+You can easily use AraBERT since it is almost fully compatible with existing codebases (You can use this repo instead of the official BERT one, the only difference is in the ```tokenization.py``` file where we modify the _is_punctuation function to make it compatible with the "+" symbol and the "[" and "]" characters)
+
+To use HuggingFace's Transformer repository you only need to provide a lost of token that forces the model to not split them, also make sure that the text is pre-segmented:
+
+```python
+from transformers import AutoTokenizer
+from preprocess_arabert import never_split_tokens
+
+arabert_tokenizer = AutoTokenizer.from_pretrained(
+    "aubmindlab/bert-base-arabert",
+    do_lower_case=False,
+    do_basic_tokenize=True,
+    never_split=never_split_tokens)
+arabert_model = AutoModel.from_pretrained("aubmindlab/bert-base-arabert")
+
+arabert_tokenizer.tokenize("و+ لن نبالغ إذا قل +نا إن هاتف أو كمبيوتر ال+ مكتب في زمن +نا هذا ضروري")
+
+>>> ['و+', 'لن', 'نبال', '##غ', 'إذا', 'قل', '+نا', 'إن', 'هاتف', 'أو', 'كمبيوتر', 'ال+', 'مكتب', 'في', 'زمن', '+نا', 'هذا', 'ضروري']
+```
+
+**AraBERTv0.1 is compatible with all existing libraries, since it needs no pre-segmentation.**
+```python
+from transformers import AutoTokenizer
+from preprocess_arabert import never_split_tokens
+
+arabert_tokenizer = AutoTokenizer.from_pretrained("aubmindlab/bert-base-arabertv01",do_lower_case=False)
+arabert_model = AutoModel.from_pretrained("aubmindlab/bert-base-arabertv01")
+
+arabert_tokenizer.tokenize("ولن نبالغ إذا قلنا إن هاتف أو كمبيوتر المكتب في زمننا هذا ضروري")
+
+>>> ['ولن', 'ن', '##بالغ', 'إذا', 'قلنا', 'إن', 'هاتف', 'أو', 'كمبيوتر', 'المكتب', 'في', 'زمن', '##ن', '##ا', 'هذا', 'ضروري']
+```
+
+
+The ```araBERT_(initial_Demo_TF)_.ipynb``` Notebook is a small demo using the AJGT dataset using TensorFlow (GPU and TPU compatible).
+
+## Model Weights and Vocab Download
+Models | AraBERTv0.1 | AraBERTv1
+---|:---:|:---:
+TensorFlow|[Drive Link](https://drive.google.com/open?id=1-kVmTUZZ4DP2rzeHNjTPkY8OjnQCpomO) | [Drive Link](https://drive.google.com/open?id=1-d7-9ljKgDJP5mx73uBtio-TuUZCqZnt)
+PyTorch| [Drive_Link](https://drive.google.com/open?id=1-_3te42mQCPD8SxwZ3l-VBL7yaJH-IOv)| [Drive_Link](https://drive.google.com/open?id=1-69s6Pxqbi63HOQ1M9wTcr-Ovc6PWLLo)
+
+**You can find the PyTorch models in HuggingFace's Transformer Library under the ```aubmindlab``` username**
+
+## If you used this model please cite us as:
+```
+@misc{antoun2020arabert,
+    title={AraBERT: Transformer-based Model for Arabic Language Understanding},
+    author={Wissam Antoun and Fady Baly and Hazem Hajj},
+    year={2020},
+    eprint={2003.00104},
+    archivePrefix={arXiv},
+    primaryClass={cs.CL}
+}
+```
+## Acknowledgments 
+Thanks to TensorFlow Research Cloud (TFRC) for the free access to Cloud TPUs, couldn't have done it without this program, and to the [AUB MIND Lab](https://sites.aub.edu.lb/mindlab/) Members for the continous support. Also thanks to [Yakshof](https://www.yakshof.com/#/) and Assafir for data and storage access.
+
+## Contacts
+**Wissam Antoun**: [Linkedin](https://www.linkedin.com/in/giulio-ravasio-3a81a9110/) | [Twitter](https://twitter.com/wissam_antoun) | [Github](https://github.com/WissamAntoun) | <wfa07@mail.aub.edu> | <wissam.antoun@gmail.com>
+
+**Fady Baly**: [Linkedin](https://www.linkedin.com/in/fadybaly/) | [Twitter](https://twitter.com/BalyFady) | [Github](https://github.com/fadybaly) | <fgb06@mail.aub.edu> | <baly.fady@gmail.com>
+
+***We are looking for sponsors to train BERT-Large and other Transformer models, the sponsor only needs to cover to data storage and compute cost of the generating the pretraining data***

model_cards/aubmindlab/bert-base-arabertv01/README.md

@@ -0,0 +1,93 @@
+---
+language: arabic
+---
+
+# AraBERT : Pre-training BERT for Arabic Language Understanding
+
+**AraBERT** is an Arabic pretrained lanaguage model based on [Google's BERT architechture](https://github.com/google-research/bert). AraBERT uses the same BERT-Base config.
+
+There are two version off the model AraBERTv0.1 and AraBERTv1, with the difference being that AraBERTv1 uses pre-segmented text where prefixes and suffixes were splitted using the [Farasa Segmenter](http://alt.qcri.org/farasa/segmenter.html).
+
+The model was trained on ~70M sentences or ~23GB of Arabic text with ~3B words. The training corpora are a collection of publically available large scale raw arabic text ([Arabic Wikidumps](https://archive.org/details/arwiki-20190201), [The 1.5B words Arabic Corpus](https://www.semanticscholar.org/paper/1.5-billion-words-Arabic-Corpus-El-Khair/f3eeef4afb81223df96575adadf808fe7fe440b4), [The OSIAN Corpus](https://www.aclweb.org/anthology/W19-4619), Assafir news articles, and 4 other manually crawled news websites (Al-Akhbar, Annahar, AL-Ahram, AL-Wafd) from [the Wayback Machine](http://web.archive.org/))
+
+We evalaute both AraBERT models on different downstream tasks and compare it to [mBERT]((https://github.com/google-research/bert/blob/master/multilingual.md)), and other state of the art models (*To the extent of our knowledge*). The Tasks were Sentiment Analysis on 6 different datasets ([HARD](https://github.com/elnagara/HARD-Arabic-Dataset), [ASTD-Balanced](https://www.aclweb.org/anthology/D15-1299), [ArsenTD-Lev](https://staff.aub.edu.lb/~we07/Publications/ArSentD-LEV_Sentiment_Corpus.pdf), [LABR](https://github.com/mohamedadaly/LABR), [ArSaS](http://lrec-conf.org/workshops/lrec2018/W30/pdf/22_W30.pdf)), Named Entity Recognition with the [ANERcorp](http://curtis.ml.cmu.edu/w/courses/index.php/ANERcorp), and Arabic Question Answering on [Arabic-SQuAD and ARCD](https://github.com/husseinmozannar/SOQAL)
+
+## Results (Acc.)
+Task | prev. SOTA | mBERT | AraBERTv0.1 | AraBERTv1
+---|:---:|:---:|:---:|:---:
+HARD |95.7 [ElJundi et.al.](https://www.aclweb.org/anthology/W19-4608/)|95.7|96.2|96.1
+ASTD |86.5 [ElJundi et.al.](https://www.aclweb.org/anthology/W19-4608/)| 80.1|92.2|92.6
+ArsenTD-Lev|52.4 [ElJundi et.al.](https://www.aclweb.org/anthology/W19-4608/)|51|58.9|59.4
+AJGT|93 [Dahou et.al.](https://dl.acm.org/doi/fullHtml/10.1145/3314941)| 83.6|94.1|93.8
+LABR|87.5 [Dahou et.al.](https://dl.acm.org/doi/fullHtml/10.1145/3314941)|83|85.9|86.7
+ANERcorp|81.7 (BiLSTM-CRF)|78.4|84.2|81.9
+ARCD|mBERT|EM:34.2 F1: 61.3|EM:30.1 F1:61.2|EM:30.6 F1: 62.7
+
+*We would be extremly thankful if everyone can contibute to the Results table by adding more scores on different datasets*
+
+## How to use
+
+You can easily use AraBERT since it is almost fully compatible with existing codebases (You can use this repo instead of the official BERT one, the only difference is in the ```tokenization.py``` file where we modify the _is_punctuation function to make it compatible with the "+" symbol and the "[" and "]" characters)
+
+To use HuggingFace's Transformer repository you only need to provide a lost of token that forces the model to not split them, also make sure that the text is pre-segmented:
+
+```python
+from transformers import AutoTokenizer
+from preprocess_arabert import never_split_tokens
+
+arabert_tokenizer = AutoTokenizer.from_pretrained(
+    "aubmindlab/bert-base-arabert",
+    do_lower_case=False,
+    do_basic_tokenize=True,
+    never_split=never_split_tokens)
+arabert_model = AutoModel.from_pretrained("aubmindlab/bert-base-arabert")
+
+arabert_tokenizer.tokenize("و+ لن نبالغ إذا قل +نا إن هاتف أو كمبيوتر ال+ مكتب في زمن +نا هذا ضروري")
+
+>>> ['و+', 'لن', 'نبال', '##غ', 'إذا', 'قل', '+نا', 'إن', 'هاتف', 'أو', 'كمبيوتر', 'ال+', 'مكتب', 'في', 'زمن', '+نا', 'هذا', 'ضروري']
+```
+
+**AraBERTv0.1 is compatible with all existing libraries, since it needs no pre-segmentation.**
+```python
+from transformers import AutoTokenizer
+from preprocess_arabert import never_split_tokens
+
+arabert_tokenizer = AutoTokenizer.from_pretrained("aubmindlab/bert-base-arabertv01",do_lower_case=False)
+arabert_model = AutoModel.from_pretrained("aubmindlab/bert-base-arabertv01")
+
+arabert_tokenizer.tokenize("ولن نبالغ إذا قلنا إن هاتف أو كمبيوتر المكتب في زمننا هذا ضروري")
+
+>>> ['ولن', 'ن', '##بالغ', 'إذا', 'قلنا', 'إن', 'هاتف', 'أو', 'كمبيوتر', 'المكتب', 'في', 'زمن', '##ن', '##ا', 'هذا', 'ضروري']
+```
+
+
+The ```araBERT_(initial_Demo_TF)_.ipynb``` Notebook is a small demo using the AJGT dataset using TensorFlow (GPU and TPU compatible).
+
+## Model Weights and Vocab Download
+Models | AraBERTv0.1 | AraBERTv1
+---|:---:|:---:
+TensorFlow|[Drive Link](https://drive.google.com/open?id=1-kVmTUZZ4DP2rzeHNjTPkY8OjnQCpomO) | [Drive Link](https://drive.google.com/open?id=1-d7-9ljKgDJP5mx73uBtio-TuUZCqZnt)
+PyTorch| [Drive_Link](https://drive.google.com/open?id=1-_3te42mQCPD8SxwZ3l-VBL7yaJH-IOv)| [Drive_Link](https://drive.google.com/open?id=1-69s6Pxqbi63HOQ1M9wTcr-Ovc6PWLLo)
+
+**You can find the PyTorch models in HuggingFace's Transformer Library under the ```aubmindlab``` username**
+
+## If you used this model please cite us as:
+```
+@misc{antoun2020arabert,
+    title={AraBERT: Transformer-based Model for Arabic Language Understanding},
+    author={Wissam Antoun and Fady Baly and Hazem Hajj},
+    year={2020},
+    eprint={2003.00104},
+    archivePrefix={arXiv},
+    primaryClass={cs.CL}
+}
+```
+## Acknowledgments 
+Thanks to TensorFlow Research Cloud (TFRC) for the free access to Cloud TPUs, couldn't have done it without this program, and to the [AUB MIND Lab](https://sites.aub.edu.lb/mindlab/) Members for the continous support. Also thanks to [Yakshof](https://www.yakshof.com/#/) and Assafir for data and storage access.
+
+## Contacts
+**Wissam Antoun**: [Linkedin](https://www.linkedin.com/in/giulio-ravasio-3a81a9110/) | [Twitter](https://twitter.com/wissam_antoun) | [Github](https://github.com/WissamAntoun) | <wfa07@mail.aub.edu> | <wissam.antoun@gmail.com>
+
+**Fady Baly**: [Linkedin](https://www.linkedin.com/in/fadybaly/) | [Twitter](https://twitter.com/BalyFady) | [Github](https://github.com/fadybaly) | <fgb06@mail.aub.edu> | <baly.fady@gmail.com>
+
+***We are looking for sponsors to train BERT-Large and other Transformer models, the sponsor only needs to cover to data storage and compute cost of the generating the pretraining data***

model_cards/camembert-base-README.md

@@ -0,0 +1,9 @@
+# CamemBERT 
+
+CamemBERT is a state-of-the-art language model for French based on the RoBERTa architecture pretrained on the French subcorpus of the newly available multilingual corpus OSCAR.  
+
+CamemBERT was originally evaluated on four different downstream tasks for French: part-of-speech (POS) tagging, dependency parsing, named entity recognition (NER) and natural language inference (NLI); improving the state of the art for most tasks over previous monolingual and multilingual approaches, which confirms the effectiveness of large pretrained language models for French.   
+
+CamemBERT was trained and evaluated by Louis Martin, Benjamin Muller, Pedro Javier Ortiz Suárez, Yoann Dupont, Laurent Romary, Éric Villemonte de la Clergerie, Djamé Seddah and Benoît Sagot.  
+
+Preprint can be found [CamemBERT: a Tasty French Language Model](https://arxiv.org/abs/1911.03894)  

model_cards/clue/albert_chinese_small/README.md

@@ -0,0 +1,31 @@
+## albert_chinese_small
+
+### Overview
+
+**Language model:** albert-small
+**Model size:** 18.5M
+**Language:** Chinese
+**Training data:** [CLUECorpusSmall](https://github.com/CLUEbenchmark/CLUECorpus2020)
+**Eval data:** [CLUE dataset](https://github.com/CLUEbenchmark/CLUE)
+
+### Results
+
+For results on downstream tasks like text classification, please refer to [this repository](https://github.com/CLUEbenchmark/CLUE).
+
+### Usage
+
+**NOTE:**Since sentencepiece is not used in `albert_chinese_small` model, you have to call **BertTokenizer** instead of AlbertTokenizer !!!
+
+```
+import torch
+from transformers import BertTokenizer, AlbertModel
+tokenizer = BertTokenizer.from_pretrained("clue/albert_chinese_small")
+albert = AlbertModel.from_pretrained("clue/albert_chinese_small")
+```
+
+### About CLUE benchmark
+
+Organization of Language Understanding Evaluation benchmark for Chinese: tasks & datasets, baselines, pre-trained Chinese models, corpus and leaderboard.
+
+Github: https://github.com/CLUEbenchmark
+Website: https://www.cluebenchmarks.com/

model_cards/clue/albert_chinese_tiny/README.md

@@ -0,0 +1,31 @@
+## albert_chinese_tiny
+
+### Overview
+
+**Language model:** albert-tiny
+**Model size:** 16M
+**Language:** Chinese
+**Training data:** [CLUECorpusSmall](https://github.com/CLUEbenchmark/CLUECorpus2020)
+**Eval data:** [CLUE dataset](https://github.com/CLUEbenchmark/CLUE)
+
+### Results
+
+For results on downstream tasks like text classification, please refer to [this repository](https://github.com/CLUEbenchmark/CLUE).
+
+### Usage
+
+**NOTE:**Since sentencepiece is not used in `albert_chinese_tiny` model, you have to call **BertTokenizer** instead of AlbertTokenizer !!!
+
+```
+import torch
+from transformers import BertTokenizer, AlbertModel
+tokenizer = BertTokenizer.from_pretrained("clue/albert_chinese_tiny")
+albert = AlbertModel.from_pretrained("clue/albert_chinese_tiny")
+```
+
+### About CLUE benchmark
+
+Organization of Language Understanding Evaluation benchmark for Chinese: tasks & datasets, baselines, pre-trained Chinese models, corpus and leaderboard.
+
+Github: https://github.com/CLUEbenchmark
+Website: https://www.cluebenchmarks.com/

model_cards/clue/roberta_chinese_3L312_clue_tiny/README.md

@@ -0,0 +1,39 @@
+# Introduction
+This model was trained on TPU and the details are as follows:
+
+## Model 
+## 
+
+| Model_name                                    | params | size | Training_corpus               |    Vocab |    
+| :------------------------------------------ | :----- | :------- | :----------------- | :-----------: | 
+| **`RoBERTa-tiny-clue`** <br/>Super_small_model       | 7.5M   | 28.3M    | **CLUECorpus2020** | **CLUEVocab** |
+| **`RoBERTa-tiny-pair`** <br/>Super_small_sentence_pair_model | 7.5M   | 28.3M    | **CLUECorpus2020** | **CLUEVocab** | 
+| **`RoBERTa-tiny3L768-clue`** <br/>small_model    | 38M    | 110M     | **CLUECorpus2020** | **CLUEVocab** | 
+| **`RoBERTa-tiny3L312-clue`** <br/>small_model    | <7.5M  | 24M      | **CLUECorpus2020** | **CLUEVocab** | 
+| **`RoBERTa-large-clue`** <br/> Large_model       | 290M   | 1.20G    | **CLUECorpus2020** | **CLUEVocab** | 
+| **`RoBERTa-large-pair`** <br/>Large_sentence_pair_model  | 290M   | 1.20G    | **CLUECorpus2020** | **CLUEVocab** | 
+
+### Usage
+
+With the help of[Huggingface-Transformers 2.5.1](https://github.com/huggingface/transformers), you could use these model as follows
+
+```
+tokenizer = BertTokenizer.from_pretrained("MODEL_NAME")
+model = BertModel.from_pretrained("MODEL_NAME")
+```
+
+`MODEL_NAME`：
+
+| Model_NAME                 | MODEL_LINK                                                   |
+| -------------------------- | ------------------------------------------------------------ |
+| **RoBERTa-tiny-clue**      | [`clue/roberta_chinese_clue_tiny`](https://huggingface.co/clue/roberta_chinese_clue_tiny) |
+| **RoBERTa-tiny-pair**      | [`clue/roberta_chinese_pair_tiny`](https://huggingface.co/clue/roberta_chinese_pair_tiny) |
+| **RoBERTa-tiny3L768-clue** | [`clue/roberta_chinese_3L768_clue_tiny`](https://huggingface.co/clue/roberta_chinese_3L768_clue_tiny) |
+| **RoBERTa-tiny3L312-clue** | [`clue/roberta_chinese_3L312_clue_tiny`](https://huggingface.co/clue/roberta_chinese_3L312_clue_tiny) |
+| **RoBERTa-large-clue**     | [`clue/roberta_chinese_clue_large`](https://huggingface.co/clue/roberta_chinese_clue_large) |
+| **RoBERTa-large-pair**     | [`clue/roberta_chinese_pair_large`](https://huggingface.co/clue/roberta_chinese_pair_large) |
+
+## Details
+Please read <a href='https://arxiv.org/pdf/2003.01355'>https://arxiv.org/pdf/2003.01355.
+
+Please visit our repository: https://github.com/CLUEbenchmark/CLUEPretrainedModels.git

model_cards/clue/roberta_chinese_base/README.md

@@ -0,0 +1,31 @@
+## roberta_chinese_base
+
+### Overview
+
+**Language model:** roberta-base
+**Model size:** 392M
+**Language:** Chinese
+**Training data:** [CLUECorpusSmall](https://github.com/CLUEbenchmark/CLUECorpus2020)
+**Eval data:** [CLUE dataset](https://github.com/CLUEbenchmark/CLUE)
+
+### Results
+
+For results on downstream tasks like text classification, please refer to [this repository](https://github.com/CLUEbenchmark/CLUE).
+
+### Usage
+
+**NOTE:** You have to call **BertTokenizer** instead of RobertaTokenizer !!!
+
+```
+import torch
+from transformers import BertTokenizer, BertModel
+tokenizer = BertTokenizer.from_pretrained("clue/roberta_chinese_base")
+roberta = BertModel.from_pretrained("clue/roberta_chinese_base")
+```
+
+### About CLUE benchmark
+
+Organization of Language Understanding Evaluation benchmark for Chinese: tasks & datasets, baselines, pre-trained Chinese models, corpus and leaderboard.
+
+Github: https://github.com/CLUEbenchmark
+Website: https://www.cluebenchmarks.com/

model_cards/dbmdz/distilbert-base-turkish-cased/README.md

@@ -0,0 +1,76 @@
+---
+language: turkish
+---
+
+# 🤗 + 📚 dbmdz Distilled Turkish BERT model
+
+In this repository the MDZ Digital Library team (dbmdz) at the Bavarian State
+Library open sources a (cased) distilled model for Turkish 🎉
+
+# 🇹🇷 DistilBERTurk
+
+DistilBERTurk is a community-driven cased distilled BERT model for Turkish.
+
+DistilBERTurk was trained on 7GB of the original training data that was used
+for training [BERTurk](https://github.com/stefan-it/turkish-bert/tree/master#stats),
+using the cased version of BERTurk as teacher model.
+
+*DistilBERTurk* was trained with the official Hugging Face implementation from
+[here](https://github.com/huggingface/transformers/tree/master/examples/distillation)
+for 5 days on 4 RTX 2080 TI.
+
+More details about distillation can be found in the
+["DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lighter"](https://arxiv.org/abs/1910.01108)
+paper by Sanh et al. (2019).
+
+## Model weights
+
+Currently only PyTorch-[Transformers](https://github.com/huggingface/transformers)
+compatible weights are available. If you need access to TensorFlow checkpoints,
+please raise an issue in the [BERTurk](https://github.com/stefan-it/turkish-bert) repository!
+
+| Model                             | Downloads
+| --------------------------------- | ---------------------------------------------------------------------------------------------------------------
+| `dbmdz/distilbert-base-turkish-cased`   | [`config.json`](https://cdn.huggingface.co/dbmdz/distilbert-base-turkish-cased/config.json) • [`pytorch_model.bin`](https://cdn.huggingface.co/dbmdz/distilbert-base-turkish-cased/pytorch_model.bin) • [`vocab.txt`](https://cdn.huggingface.co/dbmdz/distilbert-base-turkish-cased/vocab.txt)
+
+## Usage
+
+With Transformers >= 2.3 our DistilBERTurk model can be loaded like:
+
+```python
+from transformers import AutoModel, AutoTokenizer
+
+tokenizer = AutoTokenizer.from_pretrained("dbmdz/distilbert-base-turkish-cased")
+model = AutoModel.from_pretrained("dbmdz/distilbert-base-turkish-cased")
+```
+
+## Results
+
+For results on PoS tagging or NER tasks, please refer to
+[this repository](https://github.com/stefan-it/turkish-bert).
+
+For PoS tagging, DistilBERTurk outperforms the 24-layer XLM-RoBERTa model.
+
+The overall performance difference between DistilBERTurk and the original
+(teacher) BERTurk model is ~1.18%.
+
+# Huggingface model hub
+
+All models are available on the [Huggingface model hub](https://huggingface.co/dbmdz).
+
+# Contact (Bugs, Feedback, Contribution and more)
+
+For questions about our BERT models just open an issue
+[here](https://github.com/dbmdz/berts/issues/new) 🤗
+
+# Acknowledgments
+
+Thanks to [Kemal Oflazer](http://www.andrew.cmu.edu/user/ko/) for providing us
+additional large corpora for Turkish. Many thanks to Reyyan Yeniterzi for providing
+us the Turkish NER dataset for evaluation.
+
+Research supported with Cloud TPUs from Google's TensorFlow Research Cloud (TFRC).
+Thanks for providing access to the TFRC ❤️
+
+Thanks to the generous support from the [Hugging Face](https://huggingface.co/) team,
+it is possible to download both cased and uncased models from their S3 storage 🤗

model_cards/deepset/sentence_bert/README.md

@@ -0,0 +1 @@
+This is an upload of the bert-base-nli-stsb-mean-tokens pretrained model from the Sentence Transformers Repo (https://github.com/UKPLab/sentence-transformers)

model_cards/djstrong/bg_cs_pl_ru_cased_L-12_H-768_A-12/README.md

@@ -0,0 +1 @@
+Slavic BERT from https://github.com/deepmipt/Slavic-BERT-NER http://files.deeppavlov.ai/deeppavlov_data/bg_cs_pl_ru_cased_L-12_H-768_A-12.tar.gz

model_cards/dkleczek/bert-base-polish-uncased-v1/README.md

@@ -0,0 +1,79 @@
+---
+language: polish
+thumbnail: https://raw.githubusercontent.com/kldarek/polbert/master/img/polbert.png
+---
+
+# Polbert - Polish BERT
+Polish version of BERT language model is here! While this is still work in progress, I'm happy to share the first model, similar to BERT-Base and trained on a large Polish corpus. If you'd like to contribute to this project, please reach out to me!
+
+![PolBERT image](https://raw.githubusercontent.com/kldarek/polbert/master/img/polbert.png)
+
+## Pre-training corpora
+
+Below is the list of corpora used along with the output of `wc` command (counting lines, words and characters). These corpora were divided into sentences with srxsegmenter (see references), concatenated and tokenized with HuggingFace BERT Tokenizer. 
+
+| Tables        | Lines           | Words  | Characters  |
+| ------------- |--------------:| -----:| -----:|
+| [Polish subset of Open Subtitles](http://opus.nlpl.eu/OpenSubtitles-v2018.php)      | 236635408| 1431199601 | 7628097730 |
+| [Polish subset of ParaCrawl](http://opus.nlpl.eu/ParaCrawl.php)     | 8470950      |   176670885 | 1163505275 |
+| [Polish Parliamentary Corpus](http://clip.ipipan.waw.pl/PPC) | 9799859      |    121154785 | 938896963 |
+| [Polish Wikipedia - Feb 2020](https://dumps.wikimedia.org/plwiki/latest/plwiki-latest-pages-articles.xml.bz2) | 8014206      |    132067986 | 1015849191 |
+| Total | 262920423      |    1861093257 | 10746349159 |
+
+## Pre-training details
+* Polbert was trained with code provided in Google BERT's github repository (https://github.com/google-research/bert)
+* Currently released model follows bert-base-uncased model architecture (12-layer, 768-hidden, 12-heads, 110M parameters)
+* Training set-up: in total 1 million training steps: 
+    * 100.000 steps - 128 sequence length, batch size 512, learning rate 1e-4 (10.000 steps warmup)
+    * 800.000 steps - 128 sequence length, batch size 512, learning rate 5e-5
+    * 100.000 steps - 512 sequence length, batch size 256, learning rate 2e-5
+* The model was trained on a single Google Cloud TPU v3-8 
+
+## Usage
+Polbert is released via [HuggingFace Transformers library](https://huggingface.co/transformers/).
+
+For an example use as language model, see [this notebook](https://github.com/kldarek/polbert/blob/master/LM_testing.ipynb) file. 
+
+```python
+from transformers import *
+model = BertForMaskedLM.from_pretrained("dkleczek/bert-base-polish-uncased-v1")
+tokenizer = BertTokenizer.from_pretrained("dkleczek/bert-base-polish-uncased-v1")
+nlp = pipeline('fill-mask', model=model, tokenizer=tokenizer)
+for pred in nlp(f"Adam Mickiewicz wielkim polskim {nlp.tokenizer.mask_token} był."):
+  print(pred)
+
+# Output:
+# {'sequence': '[CLS] adam mickiewicz wielkim polskim poeta był. [SEP]', 'score': 0.47196975350379944, 'token': 26596}
+# {'sequence': '[CLS] adam mickiewicz wielkim polskim bohaterem był. [SEP]', 'score': 0.09127858281135559, 'token': 10953}
+# {'sequence': '[CLS] adam mickiewicz wielkim polskim człowiekiem był. [SEP]', 'score': 0.0647173821926117, 'token': 5182}
+# {'sequence': '[CLS] adam mickiewicz wielkim polskim pisarzem był. [SEP]', 'score': 0.05232388526201248, 'token': 24293}
+# {'sequence': '[CLS] adam mickiewicz wielkim polskim politykiem był. [SEP]', 'score': 0.04554257541894913, 'token': 44095}
+```
+
+See the next section for an example usage of Polbert in downstream tasks. 
+
+## Evaluation
+I'd love to get some help from the Polish NLP community here! If you feel like evaluating Polbert on some benchmark tasks, it would be great if you can share the results. 
+
+So far, I've compared the performance of Polbert vs Multilingual BERT on PolEmo 2.0 sentiment classification, here are the results. These results are are produced with a linear classification layer on top of pooled output, trained for 10 epochs with learning rate 3e-5. The checkpoint with the lowest loss on validation set is evaluated on the test set. 
+
+| PolEmo 2.0 Sentiment Classifcation | Test Accuracy | 
+| ------------- |--------------:|
+| Multilingual BERT | 0.78 |
+| Polbert | 0.85 |
+
+## Bias
+The data used to train the model is biased. It may reflect stereotypes related to gender, ethnicity etc. Please be careful when using the model for downstream task to consider these biases and mitigate them.  
+
+## Acknowledgements
+I'd like to express my gratitude to Google [TensorFlow Research Cloud (TFRC)](https://www.tensorflow.org/tfrc) for providing the free TPU credits - thank you! Also appreciate the help from Timo Möller from [deepset](https://deepset.ai) for sharing tips and scripts based on their experience training German BERT model. Finally, thanks to Rachel Thomas, Jeremy Howard and Sylvain Gugger from [fastai](https://www.fast.ai) for their NLP and Deep Learning courses!
+
+## Author
+Darek Kłeczek - contact me on Twitter [@dk21](https://twitter.com/dk21)
+
+## References
+* https://github.com/google-research/bert
+* https://github.com/narusemotoki/srx_segmenter
+* SRX rules file for sentence splitting in Polish, written by Marcin Miłkowski: https://raw.githubusercontent.com/languagetool-org/languagetool/master/languagetool-core/src/main/resources/org/languagetool/resource/segment.srx
+* PolEmo 2.0 Sentiment Analysis Dataset for CoNLL: https://clarin-pl.eu/dspace/handle/11321/710
+

model_cards/emilyalsentzer/Bio_ClinicalBERT/README.md

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+
+# ClinicalBERT - Bio + Clinical BERT Model
+
+The [Publicly Available Clinical BERT Embeddings](https://arxiv.org/abs/1904.03323) paper contains four unique clinicalBERT models: initialized with BERT-Base (`cased_L-12_H-768_A-12`) or BioBERT (`BioBERT-Base v1.0 + PubMed 200K + PMC 270K`) & trained on either all MIMIC notes or only discharge summaries. 
+
+This model card describes the Bio+Clinical BERT model, which was initialized from [BioBERT](https://arxiv.org/abs/1901.08746) & trained on all MIMIC notes. 
+
+## Pretraining Data
+The `Bio_ClinicalBERT` model was trained on all notes from [MIMIC III](https://www.nature.com/articles/sdata201635), a database containing electronic health records from ICU patients at the Beth Israel Hospital in Boston, MA. For more details on MIMIC, see [here](https://mimic.physionet.org/). All notes from the `NOTEEVENTS` table were included (~880M words).
+
+## Model Pretraining 
+
+### Note Preprocessing
+Each note in MIMIC was first split into sections using a rules-based section splitter (e.g. discharge summary notes were split into "History of Present Illness", "Family History", "Brief Hospital Course", etc. sections). Then each section was split into sentences using SciSpacy (`en core sci md` tokenizer). 
+
+### Pretraining Procedures
+The model was trained using code from [Google's BERT repository](https://github.com/google-research/bert) on a GeForce GTX TITAN X 12 GB GPU. Model parameters were initialized with BioBERT (`BioBERT-Base v1.0 + PubMed 200K + PMC 270K`).
+
+### Pretraining Hyperparameters
+We used a batch size of 32, a maximum sequence length of 128, and a learning rate of 5 · 10−5 for pre-training our models. The models trained on all MIMIC notes  were trained for 150,000 steps. The dup factor for duplicating input data with different masks was set to 5. All other default parameters were used (specifically, masked language model probability = 0.15
+and max predictions per sequence = 20).
+
+## How to use the model
+
+Load the model via the transformers library:
+```
+from transformers import AutoTokenizer, AutoModel
+tokenizer = AutoTokenizer.from_pretrained("emilyalsentzer/Bio_ClinicalBERT")
+model = AutoModel.from_pretrained("emilyalsentzer/Bio_ClinicalBERT")
+```
+
+## More Information
+
+Refer to the original paper, [Publicly Available Clinical BERT Embeddings](https://arxiv.org/abs/1904.03323) (NAACL Clinical NLP Workshop 2019) for additional details and performance on NLI and NER tasks.
+
+## Questions?
+
+Post a Github issue on the [clinicalBERT repo](https://github.com/EmilyAlsentzer/clinicalBERT) or email emilya@mit.edu with any questions.
+

model_cards/emilyalsentzer/Bio_Discharge_Summary_BERT/README.md

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+
+# ClinicalBERT - Bio + Discharge Summary BERT Model
+
+The [Publicly Available Clinical BERT Embeddings](https://arxiv.org/abs/1904.03323) paper contains four unique clinicalBERT models: initialized with BERT-Base (`cased_L-12_H-768_A-12`) or BioBERT (`BioBERT-Base v1.0 + PubMed 200K + PMC 270K`) & trained on either all MIMIC notes or only discharge summaries. 
+
+This model card describes the Bio+Discharge Summary BERT model, which was initialized from [BioBERT](https://arxiv.org/abs/1901.08746) & trained on only discharge summaries from MIMIC. 
+
+## Pretraining Data
+The `Bio_Discharge_Summary_BERT` model was trained on all discharge summaries from [MIMIC III](https://www.nature.com/articles/sdata201635), a database containing electronic health records from ICU patients at the Beth Israel Hospital in Boston, MA. For more details on MIMIC, see [here](https://mimic.physionet.org/). All notes from the `NOTEEVENTS` table were included (~880M words).
+
+## Model Pretraining 
+
+### Note Preprocessing
+Each note in MIMIC was first split into sections using a rules-based section splitter (e.g. discharge summary notes were split into "History of Present Illness", "Family History", "Brief Hospital Course", etc. sections). Then each section was split into sentences using SciSpacy (`en core sci md` tokenizer). 
+
+### Pretraining Procedures
+The model was trained using code from [Google's BERT repository](https://github.com/google-research/bert) on a GeForce GTX TITAN X 12 GB GPU. Model parameters were initialized with BioBERT (`BioBERT-Base v1.0 + PubMed 200K + PMC 270K`).
+
+### Pretraining Hyperparameters
+We used a batch size of 32, a maximum sequence length of 128, and a learning rate of 5 · 10−5 for pre-training our models. The models trained on all MIMIC notes  were trained for 150,000 steps. The dup factor for duplicating input data with different masks was set to 5. All other default parameters were used (specifically, masked language model probability = 0.15
+and max predictions per sequence = 20).
+
+## How to use the model
+
+Load the model via the transformers library:
+```
+from transformers import AutoTokenizer, AutoModel
+tokenizer = AutoTokenizer.from_pretrained("emilyalsentzer/Bio_ClinicalBERT")
+model = AutoModel.from_pretrained("emilyalsentzer/Bio_ClinicalBERT")
+```
+
+## More Information
+
+Refer to the original paper, [Publicly Available Clinical BERT Embeddings](https://arxiv.org/abs/1904.03323) (NAACL Clinical NLP Workshop 2019) for additional details and performance on NLI and NER tasks.
+
+## Questions?
+
+Post a Github issue on the [clinicalBERT repo](https://github.com/EmilyAlsentzer/clinicalBERT) or email emilya@mit.edu with any questions.
+

model_cards/google/bert_uncased_L-10_H-128_A-2/README.md

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model_cards/google/bert_uncased_L-12_H-128_A-2/README.md

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model_cards/google/bert_uncased_L-4_H-128_A-2/README.md

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model_cards/google/bert_uncased_L-6_H-128_A-2/README.md

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model_cards/google/bert_uncased_L-6_H-256_A-4/README.md

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model_cards/google/bert_uncased_L-6_H-768_A-12/README.md

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model_cards/google/bert_uncased_L-8_H-128_A-2/README.md

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+../../iuliaturc/bert_uncased_L-2_H-128_A-2/README.md

model_cards/gsarti/scibert-nli/README.md

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+# SciBERT-NLI
+
+This is the model [SciBERT](https://github.com/allenai/scibert) [1] fine-tuned on the [SNLI](https://nlp.stanford.edu/projects/snli/) and the [MultiNLI](https://www.nyu.edu/projects/bowman/multinli/) datasets using the [`sentence-transformers` library](https://github.com/UKPLab/sentence-transformers/) to produce universal sentence embeddings [2].
+
+The model uses the original `scivocab` wordpiece vocabulary and was trained using the **average pooling strategy** and a **softmax loss**. 
+
+**Base model**: `allenai/scibert-scivocab-cased` from HuggingFace AutoModel
+
+**Parameters**:
+
+| Parameter      | Value |
+|----------------|-------|
+| Batch size     | 64    |
+| Training steps | 20000 |
+| Warmup steps   | 1450  |
+
+**Performances**: The performance was evaluated on the test portion of the [STS dataset](http://ixa2.si.ehu.es/stswiki/index.php/STSbenchmark) using Spearman rank correlation and compared to the performances of a general BERT base model obtained with the same procedure to verify their similarity.
+
+
+| Model                       | Score       |
+|-----------------------------|-------------|
+| `scibert-nli` (ours)        | 74.50       |
+| `bert-base-nli-mean-tokens` | 77.12       |
+
+
+An example usage for similarity-based scientific paper retrieval is provided in the [Covid Papers Browser](https://github.com/gsarti/covid-papers-browser) repository.
+
+**References:**
+
+[1] I. Beltagy et al, [SciBERT: A Pretrained Language Model for Scientific Text](https://www.aclweb.org/anthology/D19-1371/)
+
+[2] A. Conneau et al., [Supervised Learning of Universal Sentence Representations from Natural Language Inference Data](https://www.aclweb.org/anthology/D17-1070/)

model_cards/huggingface/CodeBERTa-language-id/README.md

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+---
+language: code
+thumbnail: https://hf-dinosaur.huggingface.co/CodeBERTa/CodeBERTa.png
+---
+
+# CodeBERTa-language-id: The World’s fanciest programming language identification algo 🤯
+
+
+To demonstrate the usefulness of our CodeBERTa pretrained model on downstream tasks beyond language modeling, we fine-tune the [`CodeBERTa-small-v1`](https://huggingface.co/huggingface/CodeBERTa-small-v1) checkpoint on the task of classifying a sample of code into the programming language it's written in (*programming language identification*).
+
+We add a sequence classification head on top of the model.
+
+On the evaluation dataset, we attain an eval accuracy and F1 > 0.999 which is not surprising given that the task of language identification is relatively easy (see an intuition why, below).
+
+## Quick start: using the raw model
+
+```python
+CODEBERTA_LANGUAGE_ID = "huggingface/CodeBERTa-language-id"
+
+tokenizer = RobertaTokenizer.from_pretrained(CODEBERTA_LANGUAGE_ID)
+model = RobertaForSequenceClassification.from_pretrained(CODEBERTA_LANGUAGE_ID)
+
+input_ids = tokenizer.encode(CODE_TO_IDENTIFY)
+logits = model(input_ids)[0]
+
+language_idx = logits.argmax() # index for the resulting label
+```
+
+
+## Quick start: using Pipelines 💪
+
+```python
+from transformers import TextClassificationPipeline
+
+pipeline = TextClassificationPipeline(
+    model=RobertaForSequenceClassification.from_pretrained(CODEBERTA_LANGUAGE_ID),
+    tokenizer=RobertaTokenizer.from_pretrained(CODEBERTA_LANGUAGE_ID)
+)
+
+pipeline(CODE_TO_IDENTIFY)
+```
+
+Let's start with something very easy:
+
+```python
+pipeline("""
+def f(x):
+    return x**2
+""")
+# [{'label': 'python', 'score': 0.9999965}]
+```
+
+Now let's probe shorter code samples:
+
+```python
+pipeline("const foo = 'bar'")
+# [{'label': 'javascript', 'score': 0.9977546}]
+```
+
+What if I remove the `const` token from the assignment?
+```python
+pipeline("foo = 'bar'")
+# [{'label': 'javascript', 'score': 0.7176245}]
+```
+
+For some reason, this is still statistically detected as JS code, even though it's also valid Python code. However, if we slightly tweak it:
+
+```python
+pipeline("foo = u'bar'")
+# [{'label': 'python', 'score': 0.7638422}]
+```
+This is now detected as Python (Notice the `u` string modifier).
+
+Okay, enough with the JS and Python domination already! Let's try fancier languages:
+
+```python
+pipeline("echo $FOO")
+# [{'label': 'php', 'score': 0.9995257}]
+```
+
+(Yes, I used the word "fancy" to describe PHP 😅)
+
+```python
+pipeline("outcome := rand.Intn(6) + 1")
+# [{'label': 'go', 'score': 0.9936151}]
+```
+
+Why is the problem of language identification so easy (with the correct toolkit)? Because code's syntax is rigid, and simple tokens such as `:=` (the assignment operator in Go) are perfect predictors of the underlying language:
+
+```python
+pipeline(":=")
+# [{'label': 'go', 'score': 0.9998052}]
+```
+
+By the way, because we trained our own custom tokenizer on the [CodeSearchNet](https://github.blog/2019-09-26-introducing-the-codesearchnet-challenge/) dataset, and it handles streams of bytes in a very generic way, syntactic constructs such `:=` are represented by a single token:
+
+```python
+self.tokenizer.encode(" :=", add_special_tokens=False)
+# [521]
+```
+
+<br>
+
+## Fine-tuning code
+
+<details>
+
+```python
+import gzip
+import json
+import logging
+import os
+from pathlib import Path
+from typing import Dict, List, Tuple
+
+import numpy as np
+import torch
+from sklearn.metrics import f1_score
+from tokenizers.implementations.byte_level_bpe import ByteLevelBPETokenizer
+from tokenizers.processors import BertProcessing
+from torch.nn.utils.rnn import pad_sequence
+from torch.utils.data import DataLoader, Dataset
+from torch.utils.data.dataset import Dataset
+from torch.utils.tensorboard.writer import SummaryWriter
+from tqdm import tqdm, trange
+
+from transformers import RobertaForSequenceClassification
+from transformers.data.metrics import acc_and_f1, simple_accuracy
+
+
+logging.basicConfig(level=logging.INFO)
+
+
+CODEBERTA_PRETRAINED = "huggingface/CodeBERTa-small-v1"
+
+LANGUAGES = [
+    "go",
+    "java",
+    "javascript",
+    "php",
+    "python",
+    "ruby",
+]
+FILES_PER_LANGUAGE = 1
+EVALUATE = True
+
+# Set up tokenizer
+tokenizer = ByteLevelBPETokenizer("./pretrained/vocab.json", "./pretrained/merges.txt",)
+tokenizer._tokenizer.post_processor = BertProcessing(
+    ("</s>", tokenizer.token_to_id("</s>")), ("<s>", tokenizer.token_to_id("<s>")),
+)
+tokenizer.enable_truncation(max_length=512)
+
+# Set up Tensorboard
+tb_writer = SummaryWriter()
+
+
+class CodeSearchNetDataset(Dataset):
+    examples: List[Tuple[List[int], int]]
+
+    def __init__(self, split: str = "train"):
+        """
+        train | valid | test
+        """
+
+        self.examples = []
+
+        src_files = []
+        for language in LANGUAGES:
+            src_files += list(
+                Path("../CodeSearchNet/resources/data/").glob(f"{language}/final/jsonl/{split}/*.jsonl.gz")
+            )[:FILES_PER_LANGUAGE]
+        for src_file in src_files:
+            label = src_file.parents[3].name
+            label_idx = LANGUAGES.index(label)
+            print("🔥", src_file, label)
+            lines = []
+            fh = gzip.open(src_file, mode="rt", encoding="utf-8")
+            for line in fh:
+                o = json.loads(line)
+                lines.append(o["code"])
+            examples = [(x.ids, label_idx) for x in tokenizer.encode_batch(lines)]
+            self.examples += examples
+        print("🔥🔥")
+
+    def __len__(self):
+        return len(self.examples)
+
+    def __getitem__(self, i):
+        # We’ll pad at the batch level.
+        return self.examples[i]
+
+
+model = RobertaForSequenceClassification.from_pretrained(CODEBERTA_PRETRAINED, num_labels=len(LANGUAGES))
+
+train_dataset = CodeSearchNetDataset(split="train")
+eval_dataset = CodeSearchNetDataset(split="test")
+
+
+def collate(examples):
+    input_ids = pad_sequence([torch.tensor(x[0]) for x in examples], batch_first=True, padding_value=1)
+    labels = torch.tensor([x[1] for x in examples])
+    # ^^  uncessary .unsqueeze(-1)
+    return input_ids, labels
+
+
+train_dataloader = DataLoader(train_dataset, batch_size=256, shuffle=True, collate_fn=collate)
+
+batch = next(iter(train_dataloader))
+
+
+model.to("cuda")
+model.train()
+for param in model.roberta.parameters():
+    param.requires_grad = False
+## ^^ Only train final layer.
+
+print(f"num params:", model.num_parameters())
+print(f"num trainable params:", model.num_parameters(only_trainable=True))
+
+
+def evaluate():
+    eval_loss = 0.0
+    nb_eval_steps = 0
+    preds = np.empty((0), dtype=np.int64)
+    out_label_ids = np.empty((0), dtype=np.int64)
+
+    model.eval()
+
+    eval_dataloader = DataLoader(eval_dataset, batch_size=512, collate_fn=collate)
+    for step, (input_ids, labels) in enumerate(tqdm(eval_dataloader, desc="Eval")):
+        with torch.no_grad():
+            outputs = model(input_ids=input_ids.to("cuda"), labels=labels.to("cuda"))
+            loss = outputs[0]
+            logits = outputs[1]
+            eval_loss += loss.mean().item()
+            nb_eval_steps += 1
+        preds = np.append(preds, logits.argmax(dim=1).detach().cpu().numpy(), axis=0)
+        out_label_ids = np.append(out_label_ids, labels.detach().cpu().numpy(), axis=0)
+    eval_loss = eval_loss / nb_eval_steps
+    acc = simple_accuracy(preds, out_label_ids)
+    f1 = f1_score(y_true=out_label_ids, y_pred=preds, average="macro")
+    print("=== Eval: loss ===", eval_loss)
+    print("=== Eval: acc. ===", acc)
+    print("=== Eval: f1 ===", f1)
+    # print(acc_and_f1(preds, out_label_ids))
+    tb_writer.add_scalars("eval", {"loss": eval_loss, "acc": acc, "f1": f1}, global_step)
+
+
+### Training loop
+
+global_step = 0
+train_iterator = trange(0, 4, desc="Epoch")
+optimizer = torch.optim.AdamW(model.parameters())
+for _ in train_iterator:
+    epoch_iterator = tqdm(train_dataloader, desc="Iteration")
+    for step, (input_ids, labels) in enumerate(epoch_iterator):
+        optimizer.zero_grad()
+        outputs = model(input_ids=input_ids.to("cuda"), labels=labels.to("cuda"))
+        loss = outputs[0]
+        loss.backward()
+        tb_writer.add_scalar("training_loss", loss.item(), global_step)
+        optimizer.step()
+        global_step += 1
+        if EVALUATE and global_step % 50 == 0:
+            evaluate()
+            model.train()
+
+
+evaluate()
+
+os.makedirs("./models/CodeBERT-language-id", exist_ok=True)
+model.save_pretrained("./models/CodeBERT-language-id")
+```
+
+</details>
+
+<br>
+
+## CodeSearchNet citation
+
+<details>
+
+```bibtex
+@article{husain_codesearchnet_2019,
+	title = {{CodeSearchNet} {Challenge}: {Evaluating} the {State} of {Semantic} {Code} {Search}},
+	shorttitle = {{CodeSearchNet} {Challenge}},
+	url = {http://arxiv.org/abs/1909.09436},
+	urldate = {2020-03-12},
+	journal = {arXiv:1909.09436 [cs, stat]},
+	author = {Husain, Hamel and Wu, Ho-Hsiang and Gazit, Tiferet and Allamanis, Miltiadis and Brockschmidt, Marc},
+	month = sep,
+	year = {2019},
+	note = {arXiv: 1909.09436},
+}
+```
+
+</details>

model_cards/huggingface/CodeBERTa-small-v1/README.md

@@ -0,0 +1,128 @@
+---
+language: code
+thumbnail: https://hf-dinosaur.huggingface.co/CodeBERTa/CodeBERTa.png
+---
+
+# CodeBERTa
+
+CodeBERTa is a RoBERTa-like model trained on the [CodeSearchNet](https://github.blog/2019-09-26-introducing-the-codesearchnet-challenge/) dataset from GitHub.
+
+Supported languages:
+
+```shell
+"go"
+"java"
+"javascript"
+"php"
+"python"
+"ruby"
+```
+
+The **tokenizer** is a Byte-level BPE tokenizer trained on the corpus using Hugging Face `tokenizers`.
+
+Because it is trained on a corpus of code (vs. natural language), it encodes the corpus efficiently (the sequences are between 33% to 50% shorter, compared to the same corpus tokenized by gpt2/roberta).
+
+The (small) **model** is a 6-layer, 84M parameters, RoBERTa-like Transformer model – that’s the same number of layers & heads as DistilBERT – initialized from the default initialization settings and trained from scratch on the full corpus (~2M functions) for 5 epochs.
+
+### Tensorboard for this training ⤵️
+
+[![tb](https://hf-dinosaur.huggingface.co/CodeBERTa/tensorboard.png)](https://tensorboard.dev/experiment/irRI7jXGQlqmlxXS0I07ew/#scalars)
+
+## Quick start: masked language modeling prediction
+
+```python
+PHP_CODE = """
+public static <mask> set(string $key, $value) {
+	if (!in_array($key, self::$allowedKeys)) {
+		throw new \InvalidArgumentException('Invalid key given');
+	}
+	self::$storedValues[$key] = $value;
+}
+""".lstrip()
+```
+
+### Does the model know how to complete simple PHP code?
+
+```python
+from transformers import pipeline
+
+fill_mask = pipeline(
+    "fill-mask",
+    model="huggingface/CodeBERTa-small-v1",
+    tokenizer="huggingface/CodeBERTa-small-v1"
+)
+
+fill_mask(PHP_CODE)
+
+## Top 5 predictions:
+# 
+' function' # prob 0.9999827146530151
+'function'  # 
+' void'     # 
+' def'      # 
+' final'    # 
+```
+
+### Yes! That was easy 🎉 What about some Python (warning: this is going to be meta)
+
+```python
+PYTHON_CODE = """
+def pipeline(
+    task: str,
+    model: Optional = None,
+    framework: Optional[<mask>] = None,
+    **kwargs
+) -> Pipeline:
+	pass
+""".lstrip()
+```
+
+Results:
+```python
+'framework', 'Framework', ' framework', 'None', 'str'
+```
+
+> This program can auto-complete itself! 😱
+
+### Just for fun, let's try to mask natural language (not code):
+
+```python
+fill_mask("My name is <mask>.")
+
+# {'sequence': '<s> My name is undefined.</s>', 'score': 0.2548016905784607, 'token': 3353}
+# {'sequence': '<s> My name is required.</s>', 'score': 0.07290805131196976, 'token': 2371}
+# {'sequence': '<s> My name is null.</s>', 'score': 0.06323737651109695, 'token': 469}
+# {'sequence': '<s> My name is name.</s>', 'score': 0.021919190883636475, 'token': 652}
+# {'sequence': '<s> My name is disabled.</s>', 'score': 0.019681859761476517, 'token': 7434}
+```
+
+This (kind of) works because code contains comments (which contain natural language).
+
+Of course, the most frequent name for a Computer scientist must be undefined 🤓.
+
+
+## Downstream task: [programming language identification](https://huggingface.co/huggingface/CodeBERTa-language-id)
+
+See the model card for **[`huggingface/CodeBERTa-language-id`](https://huggingface.co/huggingface/CodeBERTa-language-id)** 🤯.
+
+<br>
+
+## CodeSearchNet citation
+
+<details>
+
+```bibtex
+@article{husain_codesearchnet_2019,
+	title = {{CodeSearchNet} {Challenge}: {Evaluating} the {State} of {Semantic} {Code} {Search}},
+	shorttitle = {{CodeSearchNet} {Challenge}},
+	url = {http://arxiv.org/abs/1909.09436},
+	urldate = {2020-03-12},
+	journal = {arXiv:1909.09436 [cs, stat]},
+	author = {Husain, Hamel and Wu, Ho-Hsiang and Gazit, Tiferet and Allamanis, Miltiadis and Brockschmidt, Marc},
+	month = sep,
+	year = {2019},
+	note = {arXiv: 1909.09436},
+}
+```
+
+</details>

model_cards/huseinzol05/bert-base-bahasa-cased/README.md

@@ -0,0 +1,51 @@
+---
+language: malay
+---
+
+# Bahasa BERT Model
+
+Pretrained BERT base language model for Malay and Indonesian. 
+
+## Pretraining Corpus
+
+`bert-base-bahasa-cased` model was pretrained on ~1.8 Billion words. We trained on both standard and social media language structures, and below is list of data we trained on,
+
+1. [dumping wikipedia](https://github.com/huseinzol05/Malaya-Dataset#wikipedia-1).
+2. [local instagram](https://github.com/huseinzol05/Malaya-Dataset#instagram).
+3. [local twitter](https://github.com/huseinzol05/Malaya-Dataset#twitter-1).
+4. [local news](https://github.com/huseinzol05/Malaya-Dataset#public-news).
+5. [local parliament text](https://github.com/huseinzol05/Malaya-Dataset#parliament).
+6. [local singlish/manglish text](https://github.com/huseinzol05/Malaya-Dataset#singlish-text).
+7. [IIUM Confession](https://github.com/huseinzol05/Malaya-Dataset#iium-confession).
+8. [Wattpad](https://github.com/huseinzol05/Malaya-Dataset#wattpad).
+9. [Academia PDF](https://github.com/huseinzol05/Malaya-Dataset#academia-pdf).
+
+Preprocessing steps can reproduce from here, [Malaya/pretrained-model/preprocess](https://github.com/huseinzol05/Malaya/tree/master/pretrained-model/preprocess).
+
+## Pretraining details
+
+- This model was trained using Google BERT's github [repository](https://github.com/google-research/bert) on 3 Titan V100 32GB VRAM.
+- All steps can reproduce from here, [Malaya/pretrained-model/bert](https://github.com/huseinzol05/Malaya/tree/master/pretrained-model/bert).
+
+## Load Pretrained Model
+
+You can use this model by installing `torch` or `tensorflow` and Huggingface library `transformers`. And you can use it directly by initializing it like this:  
+
+```python
+from transformers import XLNetTokenizer, BertModel
+
+model = BertModel.from_pretrained('huseinzol05/bert-base-bahasa-cased')
+tokenizer = XLNetTokenizer.from_pretrained('huseinzol05/bert-base-bahasa-cased')
+```
+
+We use [google/sentencepiece](https://github.com/google/sentencepiece) to train the tokenizer, so to use it, need to load from `XLNetTokenizer`.
+
+## Results
+
+For further details on the model performance, simply checkout accuracy page from Malaya, https://malaya.readthedocs.io/en/latest/Accuracy.html, we compared with traditional models.
+
+## Acknowledgement
+
+Thanks to [Im Big](https://www.facebook.com/imbigofficial/), [LigBlou](https://www.facebook.com/ligblou), [Mesolitica](https://mesolitica.com/) and [KeyReply](https://www.keyreply.com/) for sponsoring AWS, Google and GPU clouds to train BERT for Bahasa. 
+
+

model_cards/iuliaturc/bert_uncased_L-2_H-128_A-2/README.md

@@ -0,0 +1,74 @@
+---
+thumbnail: https://huggingface.co/front/thumbnails/google.png
+---
+
+BERT Miniatures
+===
+
+This is the set of 24 BERT models referenced in [Well-Read Students Learn Better: On the Importance of Pre-training Compact Models](https://arxiv.org/abs/1908.08962) (English only, uncased, trained with WordPiece masking).
+
+We have shown that the standard BERT recipe (including model architecture and training objective) is effective on a wide range of model sizes, beyond BERT-Base and BERT-Large. The smaller BERT models are intended for environments with restricted computational resources. They can be fine-tuned in the same manner as the original BERT models. However, they are most effective in the context of knowledge distillation, where the fine-tuning labels are produced by a larger and more accurate teacher.
+
+Our goal is to enable research in institutions with fewer computational resources and encourage the community to seek directions of innovation alternative to increasing model capacity.
+
+You can download the 24 BERT miniatures either from the [official BERT Github page](https://github.com/google-research/bert/), or via HuggingFace from the links below:
+
+|   |H=128|H=256|H=512|H=768|
+|---|:---:|:---:|:---:|:---:|
+| **L=2**  |[**2/128 (BERT-Tiny)**][2_128]|[2/256][2_256]|[2/512][2_512]|[2/768][2_768]|
+| **L=4**  |[4/128][4_128]|[**4/256 (BERT-Mini)**][4_256]|[**4/512 (BERT-Small)**][4_512]|[4/768][4_768]|
+| **L=6**  |[6/128][6_128]|[6/256][6_256]|[6/512][6_512]|[6/768][6_768]|
+| **L=8**  |[8/128][8_128]|[8/256][8_256]|[**8/512 (BERT-Medium)**][8_512]|[8/768][8_768]|
+| **L=10** |[10/128][10_128]|[10/256][10_256]|[10/512][10_512]|[10/768][10_768]|
+| **L=12** |[12/128][12_128]|[12/256][12_256]|[12/512][12_512]|[**12/768 (BERT-Base)**][12_768]|
+
+Note that the BERT-Base model in this release is included for completeness only; it was re-trained under the same regime as the original model.
+
+Here are the corresponding GLUE scores on the test set:
+
+|Model|Score|CoLA|SST-2|MRPC|STS-B|QQP|MNLI-m|MNLI-mm|QNLI(v2)|RTE|WNLI|AX|
+|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+|BERT-Tiny|64.2|0.0|83.2|81.1/71.1|74.3/73.6|62.2/83.4|70.2|70.3|81.5|57.2|62.3|21.0|
+|BERT-Mini|65.8|0.0|85.9|81.1/71.8|75.4/73.3|66.4/86.2|74.8|74.3|84.1|57.9|62.3|26.1|
+|BERT-Small|71.2|27.8|89.7|83.4/76.2|78.8/77.0|68.1/87.0|77.6|77.0|86.4|61.8|62.3|28.6|
+|BERT-Medium|73.5|38.0|89.6|86.6/81.6|80.4/78.4|69.6/87.9|80.0|79.1|87.7|62.2|62.3|30.5|
+
+For each task, we selected the best fine-tuning hyperparameters from the lists below, and trained for 4 epochs:
+- batch sizes: 8, 16, 32, 64, 128
+- learning rates: 3e-4, 1e-4, 5e-5, 3e-5
+
+If you use these models, please cite the following paper:
+
+```
+@article{turc2019,
+  title={Well-Read Students Learn Better: On the Importance of Pre-training Compact Models},
+  author={Turc, Iulia and Chang, Ming-Wei and Lee, Kenton and Toutanova, Kristina},
+  journal={arXiv preprint arXiv:1908.08962v2 },
+  year={2019}
+}
+```
+
+[2_128]: https://huggingface.co/google/bert_uncased_L-2_H-128_A-2
+[2_256]: https://huggingface.co/google/bert_uncased_L-2_H-256_A-4
+[2_512]: https://huggingface.co/google/bert_uncased_L-2_H-512_A-8
+[2_768]: https://huggingface.co/google/bert_uncased_L-2_H-768_A-12
+[4_128]: https://huggingface.co/google/bert_uncased_L-4_H-128_A-2
+[4_256]: https://huggingface.co/google/bert_uncased_L-4_H-256_A-4
+[4_512]: https://huggingface.co/google/bert_uncased_L-4_H-512_A-8
+[4_768]: https://huggingface.co/google/bert_uncased_L-4_H-768_A-12
+[6_128]: https://huggingface.co/google/bert_uncased_L-6_H-128_A-2
+[6_256]: https://huggingface.co/google/bert_uncased_L-6_H-256_A-4
+[6_512]: https://huggingface.co/google/bert_uncased_L-6_H-512_A-8
+[6_768]: https://huggingface.co/google/bert_uncased_L-6_H-768_A-12
+[8_128]: https://huggingface.co/google/bert_uncased_L-8_H-128_A-2
+[8_256]: https://huggingface.co/google/bert_uncased_L-8_H-256_A-4
+[8_512]: https://huggingface.co/google/bert_uncased_L-8_H-512_A-8
+[8_768]: https://huggingface.co/google/bert_uncased_L-8_H-768_A-12
+[10_128]: https://huggingface.co/google/bert_uncased_L-10_H-128_A-2
+[10_256]: https://huggingface.co/google/bert_uncased_L-10_H-256_A-4
+[10_512]: https://huggingface.co/google/bert_uncased_L-10_H-512_A-8
+[10_768]: https://huggingface.co/google/bert_uncased_L-10_H-768_A-12
+[12_128]: https://huggingface.co/google/bert_uncased_L-12_H-128_A-2
+[12_256]: https://huggingface.co/google/bert_uncased_L-12_H-256_A-4
+[12_512]: https://huggingface.co/google/bert_uncased_L-12_H-512_A-8
+[12_768]: https://huggingface.co/google/bert_uncased_L-12_H-768_A-12

model_cards/jannesg/bertsson/README.md

@@ -0,0 +1,20 @@
+---
+language: swedish
+---
+
+# BERTSSON Models
+
+The models are trained on:
+- Government Text
+- Swedish Literature
+- Swedish News
+
+Corpus size: Roughly 6B tokens.
+
+The following models are currently available:
+
+- **bertsson** - A BERT base model trained with the same hyperparameters as first published by Google.
+
+All models are cased and trained with whole word masking.
+
+Stay tuned for evaluations. 

model_cards/lvwerra/gpt2-medium-taboo/README.md

@@ -0,0 +1,12 @@
+# GPT-2 (medium) Taboo
+
+## What is it?
+A fine-tuned GPT-2 version for Taboo cards generation.
+
+## Training setting
+
+The model was trained on ~900 Taboo cards in the following format for 100 epochs:
+```
+Describe the word Glitch without using the words Problem, Unexpected, Technology, Minor, Outage.
+````
+

model_cards/microsoft/DialoGPT-large/README.md

@@ -0,0 +1,53 @@
+---
+thumbnail: https://huggingface.co/front/thumbnails/dialogpt.png
+tags:
+- conversational
+---
+
+## A State-of-the-Art Large-scale Pretrained Response generation model (DialoGPT)
+
+DialoGPT is a SOTA large-scale pretrained dialogue response generation model for multiturn conversations. 
+The [human evaluation results](https://github.com/dreasysnail/Dialogpt_dev#human-evaluation) indicate that the response generated from DialoGPT is comparable to human response quality under a single-turn conversation Turing test.
+The model is trained on 147M multi-turn dialogue from Reddit discussion thread. 
+
+* Multi-turn generation examples from an interactive environment:
+
+|Role | Response |
+|---------|--------|
+|User | Does money buy happiness? |
+| Bot |  Depends how much money you spend on it .|
+|User | What is the best way to buy happiness ? |
+| Bot | You just have to be a millionaire by your early 20s, then you can be happy . |
+|User |This is so difficult ! |
+| Bot | You have no idea how hard it is to be a millionaire and happy . There is a reason the rich have a lot of money |
+
+Please find the information about preprocessing, training and full details of the DialoGPT in the [original DialoGPT repository](https://github.com/microsoft/DialoGPT)
+
+ArXiv paper: [https://arxiv.org/abs/1911.00536](https://arxiv.org/abs/1911.00536)
+
+### How to use
+
+Now we are ready to try out how the model works as a chatting partner!
+
+```python
+from transformers import AutoModelWithLMHead, AutoTokenizer
+import torch
+
+
+tokenizer = AutoTokenizer.from_pretrained("microsoft/DialoGPT-large")
+model = AutoModelWithLMHead.from_pretrained("microsoft/DialoGPT-large")
+
+# Let's chat for 5 lines
+for step in range(5):
+	# encode the new user input, add the eos_token and return a tensor in Pytorch
+	new_user_input_ids = tokenizer.encode(input(">> User:") + tokenizer.eos_token, return_tensors='pt')
+
+	# append the new user input tokens to the chat history
+	bot_input_ids = torch.cat([chat_history_ids, new_user_input_ids], dim=-1) if step > 0 else new_user_input_ids
+
+	# generated a response while limiting the total chat history to 1000 tokens, 
+	chat_history_ids = model.generate(bot_input_ids, max_length=1000, pad_token_id=tokenizer.eos_token_id)
+
+	# pretty print last ouput tokens from bot
+	print("DialoGPT: {}".format(tokenizer.decode(chat_history_ids[:, bot_input_ids.shape[-1]:][0], skip_special_tokens=True)))
+```

model_cards/microsoft/DialoGPT-medium/README.md

@@ -0,0 +1,53 @@
+---
+thumbnail: https://huggingface.co/front/thumbnails/dialogpt.png
+tags:
+- conversational
+---
+
+## A State-of-the-Art Large-scale Pretrained Response generation model (DialoGPT)
+
+DialoGPT is a SOTA large-scale pretrained dialogue response generation model for multiturn conversations. 
+The [human evaluation results](https://github.com/dreasysnail/Dialogpt_dev#human-evaluation) indicate that the response generated from DialoGPT is comparable to human response quality under a single-turn conversation Turing test.
+The model is trained on 147M multi-turn dialogue from Reddit discussion thread. 
+
+* Multi-turn generation examples from an interactive environment:
+
+|Role | Response |
+|---------|--------|
+|User | Does money buy happiness? |
+| Bot |  Depends how much money you spend on it .|
+|User | What is the best way to buy happiness ? |
+| Bot | You just have to be a millionaire by your early 20s, then you can be happy . |
+|User |This is so difficult ! |
+| Bot | You have no idea how hard it is to be a millionaire and happy . There is a reason the rich have a lot of money |
+
+Please find the information about preprocessing, training and full details of the DialoGPT in the [original DialoGPT repository](https://github.com/microsoft/DialoGPT)
+
+ArXiv paper: [https://arxiv.org/abs/1911.00536](https://arxiv.org/abs/1911.00536)
+
+### How to use
+
+Now we are ready to try out how the model works as a chatting partner!
+
+```python
+from transformers import AutoModelWithLMHead, AutoTokenizer
+import torch
+
+
+tokenizer = AutoTokenizer.from_pretrained("microsoft/DialoGPT-medium")
+model = AutoModelWithLMHead.from_pretrained("microsoft/DialoGPT-medium")
+
+# Let's chat for 5 lines
+for step in range(5):
+	# encode the new user input, add the eos_token and return a tensor in Pytorch
+	new_user_input_ids = tokenizer.encode(input(">> User:") + tokenizer.eos_token, return_tensors='pt')
+
+	# append the new user input tokens to the chat history
+	bot_input_ids = torch.cat([chat_history_ids, new_user_input_ids], dim=-1) if step > 0 else new_user_input_ids
+
+	# generated a response while limiting the total chat history to 1000 tokens, 
+	chat_history_ids = model.generate(bot_input_ids, max_length=1000, pad_token_id=tokenizer.eos_token_id)
+
+	# pretty print last ouput tokens from bot
+	print("DialoGPT: {}".format(tokenizer.decode(chat_history_ids[:, bot_input_ids.shape[-1]:][0], skip_special_tokens=True)))
+```

model_cards/microsoft/DialoGPT-small/README.md

@@ -0,0 +1,53 @@
+---
+thumbnail: https://huggingface.co/front/thumbnails/dialogpt.png
+tags:
+- conversational
+---
+
+## A State-of-the-Art Large-scale Pretrained Response generation model (DialoGPT)
+
+DialoGPT is a SOTA large-scale pretrained dialogue response generation model for multiturn conversations. 
+The [human evaluation results](https://github.com/dreasysnail/Dialogpt_dev#human-evaluation) indicate that the response generated from DialoGPT is comparable to human response quality under a single-turn conversation Turing test.
+The model is trained on 147M multi-turn dialogue from Reddit discussion thread. 
+
+* Multi-turn generation examples from an interactive environment:
+
+|Role | Response |
+|---------|--------|
+|User | Does money buy happiness? |
+| Bot |  Depends how much money you spend on it .|
+|User | What is the best way to buy happiness ? |
+| Bot | You just have to be a millionaire by your early 20s, then you can be happy . |
+|User |This is so difficult ! |
+| Bot | You have no idea how hard it is to be a millionaire and happy . There is a reason the rich have a lot of money |
+
+Please find the information about preprocessing, training and full details of the DialoGPT in the [original DialoGPT repository](https://github.com/microsoft/DialoGPT)
+
+ArXiv paper: [https://arxiv.org/abs/1911.00536](https://arxiv.org/abs/1911.00536)
+
+### How to use
+
+Now we are ready to try out how the model works as a chatting partner!
+
+```python
+from transformers import AutoModelWithLMHead, AutoTokenizer
+import torch
+
+
+tokenizer = AutoTokenizer.from_pretrained("microsoft/DialoGPT-small")
+model = AutoModelWithLMHead.from_pretrained("microsoft/DialoGPT-small")
+
+# Let's chat for 5 lines
+for step in range(5):
+	# encode the new user input, add the eos_token and return a tensor in Pytorch
+	new_user_input_ids = tokenizer.encode(input(">> User:") + tokenizer.eos_token, return_tensors='pt')
+
+	# append the new user input tokens to the chat history
+	bot_input_ids = torch.cat([chat_history_ids, new_user_input_ids], dim=-1) if step > 0 else new_user_input_ids
+
+	# generated a response while limiting the total chat history to 1000 tokens, 
+	chat_history_ids = model.generate(bot_input_ids, max_length=1000, pad_token_id=tokenizer.eos_token_id)
+
+	# pretty print last ouput tokens from bot
+	print("DialoGPT: {}".format(tokenizer.decode(chat_history_ids[:, bot_input_ids.shape[-1]:][0], skip_special_tokens=True)))
+```

model_cards/mrm8488/CodeBERTaPy/README.md

@@ -0,0 +1,123 @@
+---
+language: code
+thumbnail:
+---
+
+# CodeBERTaPy
+
+CodeBERTaPy is a RoBERTa-like model trained on the [CodeSearchNet](https://github.blog/2019-09-26-introducing-the-codesearchnet-challenge/) dataset from GitHub for `python` by [Manuel Romero](https://twitter.com/mrm8488)
+
+The **tokenizer** is a Byte-level BPE tokenizer trained on the corpus using Hugging Face `tokenizers`.
+
+Because it is trained on a corpus of code (vs. natural language), it encodes the corpus efficiently (the sequences are between 33% to 50% shorter, compared to the same corpus tokenized by gpt2/roberta).
+
+The (small) **model** is a 6-layer, 84M parameters, RoBERTa-like Transformer model – that’s the same number of layers & heads as DistilBERT – initialized from the default initialization settings and trained from scratch on the full `python` corpus for 4 epochs.
+
+## Quick start: masked language modeling prediction
+
+```python
+PYTHON_CODE = """
+fruits = ['apples', 'bananas', 'oranges']
+for idx, <mask> in enumerate(fruits):
+  print("index is %d and value is %s" % (idx, val))
+""".lstrip()
+```
+
+### Does the model know how to complete simple Python code?
+
+```python
+from transformers import pipeline
+
+fill_mask = pipeline(
+    "fill-mask",
+    model="mrm8488/CodeBERTaPy",
+    tokenizer="mrm8488/CodeBERTaPy"
+)
+
+fill_mask(PYTHON_CODE)
+
+## Top 5 predictions:
+
+'val' # prob  0.980728805065155
+'value'
+'idx'
+',val'
+'_'
+```
+
+### Yes! That was easy 🎉 Let's try with another Flask like example
+
+```python
+PYTHON_CODE2 = """
+@app.route('/<name>')
+def hello_name(name):
+    return "Hello {}!".format(<mask>)
+
+if __name__ == '__main__':
+    app.run()
+""".lstrip()
+
+
+fill_mask(PYTHON_CODE2)
+
+## Top 5 predictions:
+
+'name' # prob  0.9961813688278198
+' name'
+'url'
+'description'
+'self'
+```
+
+### Yeah! It works 🎉 Let's try with another Tensorflow/Keras like example
+
+```python
+PYTHON_CODE3="""
+model = keras.Sequential([
+    keras.layers.Flatten(input_shape=(28, 28)),
+    keras.layers.<mask>(128, activation='relu'),
+    keras.layers.Dense(10, activation='softmax')
+])
+""".lstrip()
+
+
+fill_mask(PYTHON_CODE3)
+
+## Top 5 predictions:
+
+'Dense' # prob   0.4482928514480591
+'relu'
+'Flatten'
+'Activation'
+'Conv'
+```
+
+> Great! 🎉
+
+## This work is heavely inspired on [CodeBERTa](https://github.com/huggingface/transformers/blob/master/model_cards/huggingface/CodeBERTa-small-v1/README.md) by huggingface team
+
+<br>
+
+## CodeSearchNet citation
+
+<details>
+
+```bibtex
+@article{husain_codesearchnet_2019,
+	title = {{CodeSearchNet} {Challenge}: {Evaluating} the {State} of {Semantic} {Code} {Search}},
+	shorttitle = {{CodeSearchNet} {Challenge}},
+	url = {http://arxiv.org/abs/1909.09436},
+	urldate = {2020-03-12},
+	journal = {arXiv:1909.09436 [cs, stat]},
+	author = {Husain, Hamel and Wu, Ho-Hsiang and Gazit, Tiferet and Allamanis, Miltiadis and Brockschmidt, Marc},
+	month = sep,
+	year = {2019},
+	note = {arXiv: 1909.09436},
+}
+```
+
+</details>
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain

model_cards/mrm8488/bert-medium-finetuned-squadv2/README.md

@@ -0,0 +1,122 @@
+---
+language: english
+thumbnail:
+---
+
+# BERT-Medium fine-tuned on SQuAD v2
+
+[BERT-Medium](https://github.com/google-research/bert/) created by [Google Research](https://github.com/google-research) and fine-tuned on [SQuAD 2.0](https://rajpurkar.github.io/SQuAD-explorer/) for **Q&A** downstream task.
+
+**Mode size** (after training): **157.46 MB**
+
+## Details of BERT-Small and its 'family' (from their documentation)
+
+Released on March 11th, 2020
+
+This is model is a part of 24 smaller BERT models (English only, uncased, trained with WordPiece masking) referenced in [Well-Read Students Learn Better: On the Importance of Pre-training Compact Models](https://arxiv.org/abs/1908.08962).
+
+The smaller BERT models are intended for environments with restricted computational resources. They can be fine-tuned in the same manner as the original BERT models. However, they are most effective in the context of knowledge distillation, where the fine-tuning labels are produced by a larger and more accurate teacher.
+
+## Details of the downstream task (Q&A) - Dataset
+
+[SQuAD2.0](https://rajpurkar.github.io/SQuAD-explorer/) combines the 100,000 questions in SQuAD1.1 with over 50,000 unanswerable questions written adversarially by crowdworkers to look similar to answerable ones. To do well on SQuAD2.0, systems must not only answer questions when possible, but also determine when no answer is supported by the paragraph and abstain from answering.
+
+| Dataset  | Split | # samples |
+| -------- | ----- | --------- |
+| SQuAD2.0 | train | 130k      |
+| SQuAD2.0 | eval  | 12.3k     |
+
+## Model training
+
+The model was trained on a Tesla P100 GPU and 25GB of RAM.
+The script for fine tuning can be found [here](https://github.com/huggingface/transformers/blob/master/examples/run_squad.py)
+
+## Results:
+
+| Metric | # Value   |
+| ------ | --------- |
+| **EM** | **65.95** |
+| **F1** | **70.11** |
+
+### Raw metrics from benchmark included in training script:
+
+```json
+{
+  "exact": 65.95637159942727,
+  "f1": 70.11632254245896,
+  "total": 11873,
+  "HasAns_exact": 67.79689608636977,
+  "HasAns_f1": 76.12872765631123,
+  "HasAns_total": 5928,
+  "NoAns_exact": 64.12111017661901,
+  "NoAns_f1": 64.12111017661901,
+  "NoAns_total": 5945,
+  "best_exact": 65.96479407058031,
+  "best_exact_thresh": 0.0,
+  "best_f1": 70.12474501361196,
+  "best_f1_thresh": 0.0
+}
+```
+
+## Comparison:
+
+| Model                                                                                         | EM        | F1 score  | SIZE (MB) |
+| --------------------------------------------------------------------------------------------- | --------- | --------- | --------- |
+| [bert-tiny-finetuned-squadv2](https://huggingface.co/mrm8488/bert-tiny-finetuned-squadv2)     | 48.60     | 49.73     | **16.74** |
+| [bert-tiny-5-finetuned-squadv2](https://huggingface.co/mrm8488/bert-tiny-5-finetuned-squadv2) | 57.12     | 60.86     | 24.34     |
+| [bert-mini-finetuned-squadv2](https://huggingface.co/mrm8488/bert-mini-finetuned-squadv2)     | 56.31     | 59.65     | 42.63     |
+| [bert-mini-5-finetuned-squadv2](https://huggingface.co/mrm8488/bert-mini-5-finetuned-squadv2) | 63.51     | 66.78     | 66.76     |
+| [bert-small-finetuned-squadv2](https://huggingface.co/mrm8488/bert-small-finetuned-squadv2)   | 60.49     | 64.21     | 109.74    |
+| [bert-medium-finetuned-squadv2](https://huggingface.co/mrm8488/bert-medium-finetuned-squadv2) | **65.95** | **70.11** | 157.46    |
+
+## Model in action
+
+Fast usage with **pipelines**:
+
+```python
+from transformers import pipeline
+
+qa_pipeline = pipeline(
+    "question-answering",
+    model="mrm8488/bert-small-finetuned-squadv2",
+    tokenizer="mrm8488/bert-small-finetuned-squadv2"
+)
+
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "Who has been working hard for hugginface/transformers lately?"
+
+})
+
+# Output:
+```
+
+```json
+{
+  "answer": "Manuel Romero",
+  "end": 13,
+  "score": 0.9939319924374637,
+  "start": 0
+}
+```
+
+### Yes! That was easy 🎉 Let's try with another example
+
+```python
+qa_pipeline({
+    'context': "Manuel Romero has been working remotely in the repository hugginface/transformers lately",
+    'question': "How has been working Manuel Romero?"
+})
+
+# Output:
+```
+
+```json
+{ "answer": "remotely", "end": 39, "score": 0.3612058272768017, "start": 31 }
+```
+
+### It works!! 🎉 🎉 🎉
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488) | [LinkedIn](https://www.linkedin.com/in/manuel-romero-cs/)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain

model_cards/mrm8488/bert-mini-finetuned-squadv2/README.md

@@ -0,0 +1,105 @@
+---
+language: english
+thumbnail:
+---
+
+# BERT-Mini fine-tuned on SQuAD v2
+
+[BERT-Mini](https://github.com/google-research/bert/) created by [Google Research](https://github.com/google-research) and fine-tuned on [SQuAD 2.0](https://rajpurkar.github.io/SQuAD-explorer/) for **Q&A** downstream task.
+
+**Mode size** (after training): **42.63 MB**
+
+## Details of BERT-Mini and its 'family' (from their documentation)
+
+Released on March 11th, 2020
+
+This is model is a part of 24 smaller BERT models (English only, uncased, trained with WordPiece masking) referenced in [Well-Read Students Learn Better: On the Importance of Pre-training Compact Models](https://arxiv.org/abs/1908.08962).
+
+The smaller BERT models are intended for environments with restricted computational resources. They can be fine-tuned in the same manner as the original BERT models. However, they are most effective in the context of knowledge distillation, where the fine-tuning labels are produced by a larger and more accurate teacher.
+
+## Details of the downstream task (Q&A) - Dataset
+
+[SQuAD2.0](https://rajpurkar.github.io/SQuAD-explorer/) combines the 100,000 questions in SQuAD1.1 with over 50,000 unanswerable questions written adversarially by crowdworkers to look similar to answerable ones. To do well on SQuAD2.0, systems must not only answer questions when possible, but also determine when no answer is supported by the paragraph and abstain from answering.
+
+| Dataset  | Split | # samples |
+| -------- | ----- | --------- |
+| SQuAD2.0 | train | 130k      |
+| SQuAD2.0 | eval  | 12.3k     |
+
+## Model training
+
+The model was trained on a Tesla P100 GPU and 25GB of RAM.
+The script for fine tuning can be found [here](https://github.com/huggingface/transformers/blob/master/examples/run_squad.py)
+
+## Results:
+
+| Metric | # Value   |
+| ------ | --------- |
+| **EM** | **56.31** |
+| **F1** | **59.65** |
+
+## Comparison:
+
+| Model                                                                                     | EM        | F1 score  | SIZE (MB) |
+| ----------------------------------------------------------------------------------------- | --------- | --------- | --------- |
+| [bert-tiny-finetuned-squadv2](https://huggingface.co/mrm8488/bert-tiny-finetuned-squadv2) | 48.60     | 49.73     | **16.74** |
+| [bert-tiny-5-finetuned-squadv2](https://huggingface.co/mrm8488/bert-tiny-5-finetuned-squadv2) | 57.12     | 60.86     | 24.34 |
+| [bert-mini-finetuned-squadv2](https://huggingface.co/mrm8488/bert-mini-finetuned-squadv2) | 56.31 | 59.65 | 42.63     |
+| [bert-mini-5-finetuned-squadv2](https://huggingface.co/mrm8488/bert-mini-5-finetuned-squadv2) | **63.51** | **66.78** | 66.76 |
+
+## Model in action
+
+Fast usage with **pipelines**:
+
+```python
+from transformers import pipeline
+
+qa_pipeline = pipeline(
+    "question-answering",
+    model="mrm8488/bert-mini-finetuned-squadv2",
+    tokenizer="mrm8488/bert-mini-finetuned-squadv2"
+)
+
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "Who has been working hard for hugginface/transformers lately?"
+
+})
+
+# Output:
+```
+
+```json
+{
+  "answer": "Manuel Romero",
+  "end": 13,
+  "score": 0.9676484207783673,
+  "start": 0
+}
+```
+
+### Yes! That was easy 🎉 Let's try with another example
+
+```python
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "For which company has worked Manuel Romero?"
+})
+
+# Output:
+```
+
+```json
+{
+  "answer": "hugginface/transformers",
+  "end": 79,
+  "score": 0.5301655914731853,
+  "start": 56
+}
+```
+
+### It works!! 🎉 🎉 🎉
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488) | [LinkedIn](https://www.linkedin.com/in/manuel-romero-cs/)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain

model_cards/mrm8488/bert-multi-cased-finedtuned-xquad-tydiqa-goldp/README.md

@@ -0,0 +1,78 @@
+---
+language: multilingual
+thumbnail:
+---
+
+# A fine-tuned model on GoldP task from Tydi QA dataset
+
+This model uses [bert-multi-cased-finetuned-xquadv1](https://huggingface.co/mrm8488/bert-multi-cased-finetuned-xquadv1) and fine-tuned on [Tydi QA](https://github.com/google-research-datasets/tydiqa) dataset for Gold Passage task [(GoldP)](https://github.com/google-research-datasets/tydiqa#the-tasks)
+
+## Details of the language model
+The base language model [(bert-multi-cased-finetuned-xquadv1)](https://huggingface.co/mrm8488/bert-multi-cased-finetuned-xquadv1) is a fine-tuned version of [bert-base-multilingual-cased](https://huggingface.co/bert-base-multilingual-cased) for the **Q&A** downstream task
+
+
+## Details of the Tydi QA dataset
+
+TyDi QA contains 200k human-annotated question-answer pairs in 11 Typologically Diverse languages, written without seeing the answer and without the use of translation, and is designed for the **training and evaluation** of automatic question answering systems. This repository provides evaluation code and a baseline system for the dataset. https://ai.google.com/research/tydiqa
+
+
+## Details of the downstream task (Gold Passage or GoldP aka the secondary task)
+
+Given a passage that is guaranteed to contain the answer, predict the single contiguous span of characters that answers the question. the gold passage task differs from the [primary task](https://github.com/google-research-datasets/tydiqa/blob/master/README.md#the-tasks) in several ways:
+*   only the gold answer passage is provided rather than the entire Wikipedia article;
+*   unanswerable questions have been discarded, similar to MLQA and XQuAD;
+*   we evaluate with the SQuAD 1.1 metrics like XQuAD; and
+*   Thai and Japanese are removed since the lack of whitespace breaks some tools.
+
+
+## Model training
+
+The model was fine-tuned on a Tesla P100 GPU and 25GB of RAM.
+The script is the following:
+
+```python
+python run_squad.py \
+  --model_type bert \
+  --model_name_or_path mrm8488/bert-multi-cased-finetuned-xquadv1 \
+  --do_train \
+  --do_eval \
+  --train_file /content/dataset/train.json \
+  --predict_file /content/dataset/dev.json \
+  --per_gpu_train_batch_size 24 \
+  --per_gpu_eval_batch_size 24 \
+  --learning_rate 3e-5 \
+  --num_train_epochs 2.5 \
+  --max_seq_length 384 \
+  --doc_stride 128 \
+  --output_dir /content/model_output \
+  --overwrite_output_dir \
+  --save_steps 5000 \
+  --threads 40
+  ```
+
+## Global Results (dev set):
+
+| Metric    | # Value     |
+| --------- | ----------- |
+| **Exact** | **71.06** |
+| **F1**    | **82.16** |
+
+## Specific Results (per language):
+
+| Language    | # Samples     | # Exact | # F1 |
+| --------- | ----------- |--------| ------ |
+| Arabic    | 1314  | 73.29 | 84.72 |
+| Bengali   | 180   | 64.60 | 77.84 |
+| English   | 654   | 72.12 |   82.24   |
+| Finnish   | 1031  | 70.14 | 80.36 |
+| Indonesian| 773   | 77.25 | 86.36 |
+| Korean    | 414   | 68.92 | 70.95 |
+| Russian   | 1079    | 62.65 | 78.55 |
+| Swahili   | 596   | 80.11 | 86.18 |
+| Telegu    | 874   | 71.00 | 84.24 |
+
+
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain

model_cards/mrm8488/bert-multi-cased-finetuned-xquadv1/README.md

@@ -0,0 +1,131 @@
+---
+language: multilingual
+thumbnail:
+---
+
+# BERT (base-multilingual-cased) fine-tuned for multilingual Q&A
+
+This model was created by [Google](https://github.com/google-research/bert/blob/master/multilingual.md) and fine-tuned on [XQuAD](https://github.com/deepmind/xquad) like data for multilingual (`11 different languages`) **Q&A** downstream task.
+
+## Details of the language model('bert-base-multilingual-cased')
+
+[Language model](https://github.com/google-research/bert/blob/master/multilingual.md)
+
+| Languages | Heads | Layers | Hidden | Params |
+| --------- | ----- | ------ | ------ | ------ |
+| 104       | 12    | 12     | 768    | 100 M  |
+
+## Details of the downstream task (multilingual Q&A) - Dataset
+
+Deepmind [XQuAD](https://github.com/deepmind/xquad)
+
+Languages covered:
+
+- Arabic: `ar`
+- German: `de`
+- Greek: `el`
+- English: `en`
+- Spanish: `es`
+- Hindi: `hi`
+- Russian: `ru`
+- Thai: `th`
+- Turkish: `tr`
+- Vietnamese: `vi`
+- Chinese: `zh`
+
+As the dataset is based on SQuAD v1.1, there are no unanswerable questions in the data. We chose this
+setting so that models can focus on cross-lingual transfer.
+
+We show the average number of tokens per paragraph, question, and answer for each language in the
+table below. The statistics were obtained using [Jieba](https://github.com/fxsjy/jieba) for Chinese
+and the [Moses tokenizer](https://github.com/moses-smt/mosesdecoder/blob/master/scripts/tokenizer/tokenizer.perl)
+for the other languages.
+
+|           |  en   |  es   |  de   |  el   |  ru   |  tr   |  ar   |  vi   |  th   |  zh   |  hi   |
+| --------- | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
+| Paragraph | 142.4 | 160.7 | 139.5 | 149.6 | 133.9 | 126.5 | 128.2 | 191.2 | 158.7 | 147.6 | 232.4 |
+| Question  | 11.5  | 13.4  | 11.0  | 11.7  | 10.0  |  9.8  | 10.7  | 14.8  | 11.5  | 10.5  | 18.7  |
+| Answer    |  3.1  |  3.6  |  3.0  |  3.3  |  3.1  |  3.1  |  3.1  |  4.5  |  4.1  |  3.5  |  5.6  |
+
+Citation:
+
+<details>
+
+```bibtex
+@article{Artetxe:etal:2019,
+      author    = {Mikel Artetxe and Sebastian Ruder and Dani Yogatama},
+      title     = {On the cross-lingual transferability of monolingual representations},
+      journal   = {CoRR},
+      volume    = {abs/1910.11856},
+      year      = {2019},
+      archivePrefix = {arXiv},
+      eprint    = {1910.11856}
+}
+```
+
+</details>
+
+As **XQuAD** is just an evaluation dataset, I used `Data augmentation techniques` (scraping, neural machine translation, etc) to obtain more samples and splited the dataset in order to have a train and test set. The test set was created in a way that contains the same number of samples for each language. Finally, I got:
+
+| Dataset     | # samples |
+| ----------- | --------- |
+| XQUAD train | 50 K      |
+| XQUAD test  | 8 K       |
+
+## Model training
+
+The model was trained on a Tesla P100 GPU and 25GB of RAM.
+The script for fine tuning can be found [here](https://github.com/huggingface/transformers/blob/master/examples/distillation/run_squad_w_distillation.py)
+
+
+## Model in action
+
+Fast usage with **pipelines**:
+
+```python
+from transformers import pipeline
+
+from transformers import pipeline
+
+qa_pipeline = pipeline(
+    "question-answering",
+    model="mrm8488/bert-multi-cased-finetuned-xquadv1",
+    tokenizer="mrm8488/bert-multi-cased-finetuned-xquadv1"
+)
+
+
+# context: Coronavirus is seeding panic in the West because it expands so fast.
+
+# question: Where is seeding panic Coronavirus?
+qa_pipeline({
+    'context': "कोरोनावायरस पश्चिम में आतंक बो रहा है क्योंकि यह इतनी तेजी से फैलता है।",
+    'question': "कोरोनावायरस घबराहट कहां है?"
+    
+})
+# output: {'answer': 'पश्चिम', 'end': 18, 'score': 0.7037217439689059, 'start': 12}
+
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "Who has been working hard for hugginface/transformers lately?"
+    
+})
+# output: {'answer': 'Manuel Romero', 'end': 13, 'score': 0.7254485993702389, 'start': 0}
+
+qa_pipeline({
+    'context': "Manuel Romero a travaillé à peine dans le référentiel hugginface / transformers ces derniers temps",
+    'question': "Pour quel référentiel a travaillé Manuel Romero récemment?"
+    
+})
+#output: {'answer': 'hugginface / transformers', 'end': 79, 'score': 0.6482061613915384, 'start': 54}
+```
+![model in action](https://media.giphy.com/media/MBlire8Wj7ng73VBQ5/giphy.gif)
+
+Try it on a Colab:
+
+<a href="https://colab.research.google.com/github/mrm8488/shared_colab_notebooks/blob/master/Try_mrm8488_xquad_finetuned_model.ipynb" target="_parent"><img src="https://camo.githubusercontent.com/52feade06f2fecbf006889a904d221e6a730c194/68747470733a2f2f636f6c61622e72657365617263682e676f6f676c652e636f6d2f6173736574732f636f6c61622d62616467652e737667" alt="Open In Colab" data-canonical-src="https://colab.research.google.com/assets/colab-badge.svg"></a>
+
+
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain

model_cards/mrm8488/bert-multi-uncased-finetuned-xquadv1/README.md

@@ -0,0 +1,129 @@
+---
+language: multilingual
+thumbnail:
+---
+
+# BERT (base-multilingual-uncased) fine-tuned for multilingual Q&A
+
+This model was created by [Google](https://github.com/google-research/bert/blob/master/multilingual.md) and fine-tuned on [XQuAD](https://github.com/deepmind/xquad) like data for multilingual (`11 different languages`) **Q&A** downstream task.
+
+## Details of the language model('bert-base-multilingual-uncased')
+
+[Language model](https://github.com/google-research/bert/blob/master/multilingual.md)
+
+| Languages | Heads | Layers | Hidden | Params |
+| --------- | ----- | ------ | ------ | ------ |
+| 102       | 12    | 12     | 768    | 100 M  |
+
+## Details of the downstream task (multilingual Q&A) - Dataset
+
+Deepmind [XQuAD](https://github.com/deepmind/xquad)
+
+Languages covered:
+
+- Arabic: `ar`
+- German: `de`
+- Greek: `el`
+- English: `en`
+- Spanish: `es`
+- Hindi: `hi`
+- Russian: `ru`
+- Thai: `th`
+- Turkish: `tr`
+- Vietnamese: `vi`
+- Chinese: `zh`
+
+As the dataset is based on SQuAD v1.1, there are no unanswerable questions in the data. We chose this
+setting so that models can focus on cross-lingual transfer.
+
+We show the average number of tokens per paragraph, question, and answer for each language in the
+table below. The statistics were obtained using [Jieba](https://github.com/fxsjy/jieba) for Chinese
+and the [Moses tokenizer](https://github.com/moses-smt/mosesdecoder/blob/master/scripts/tokenizer/tokenizer.perl)
+for the other languages.
+
+|           |  en   |  es   |  de   |  el   |  ru   |  tr   |  ar   |  vi   |  th   |  zh   |  hi   |
+| --------- | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
+| Paragraph | 142.4 | 160.7 | 139.5 | 149.6 | 133.9 | 126.5 | 128.2 | 191.2 | 158.7 | 147.6 | 232.4 |
+| Question  | 11.5  | 13.4  | 11.0  | 11.7  | 10.0  |  9.8  | 10.7  | 14.8  | 11.5  | 10.5  | 18.7  |
+| Answer    |  3.1  |  3.6  |  3.0  |  3.3  |  3.1  |  3.1  |  3.1  |  4.5  |  4.1  |  3.5  |  5.6  |
+
+Citation:
+
+<details>
+
+```bibtex
+@article{Artetxe:etal:2019,
+      author    = {Mikel Artetxe and Sebastian Ruder and Dani Yogatama},
+      title     = {On the cross-lingual transferability of monolingual representations},
+      journal   = {CoRR},
+      volume    = {abs/1910.11856},
+      year      = {2019},
+      archivePrefix = {arXiv},
+      eprint    = {1910.11856}
+}
+```
+
+</details>
+
+As **XQuAD** is just an evaluation dataset, I used `Data augmentation techniques` (scraping, neural machine translation, etc) to obtain more samples and splited the dataset in order to have a train and test set. The test set was created in a way that contains the same number of samples for each language. Finally, I got:
+
+| Dataset     | # samples |
+| ----------- | --------- |
+| XQUAD train | 50 K      |
+| XQUAD test  | 8 K       |
+
+## Model training
+
+The model was trained on a Tesla P100 GPU and 25GB of RAM.
+The script for fine tuning can be found [here](https://github.com/huggingface/transformers/blob/master/examples/distillation/run_squad_w_distillation.py)
+
+
+## Model in action
+
+Fast usage with **pipelines**:
+
+```python
+from transformers import pipeline
+
+qa_pipeline = pipeline(
+    "question-answering",
+    model="mrm8488/bert-multi-uncased-finetuned-xquadv1",
+    tokenizer="mrm8488/bert-multi-uncased-finetuned-xquadv1"
+)
+
+
+# context: Coronavirus is seeding panic in the West because it expands so fast.
+
+# question: Where is seeding panic Coronavirus?
+qa_pipeline({
+    'context': "कोरोनावायरस पश्चिम में आतंक बो रहा है क्योंकि यह इतनी तेजी से फैलता है।",
+    'question': "कोरोनावायरस घबराहट कहां है?"
+    
+})
+# output: {'answer': 'पश्चिम', 'end': 18, 'score': 0.7037217439689059, 'start': 12}
+
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "Who has been working hard for hugginface/transformers lately?"
+    
+})
+# output: {'answer': 'Manuel Romero', 'end': 13, 'score': 0.7254485993702389, 'start': 0}
+
+qa_pipeline({
+    'context': "Manuel Romero a travaillé à peine dans le référentiel hugginface / transformers ces derniers temps",
+    'question': "Pour quel référentiel a travaillé Manuel Romero récemment?"
+    
+})
+#output: {'answer': 'hugginface / transformers', 'end': 79, 'score': 0.6482061613915384, 'start': 54}
+```
+![model in action](https://media.giphy.com/media/MBlire8Wj7ng73VBQ5/giphy.gif)
+
+Try it on a Colab:
+
+<a href="https://colab.research.google.com/github/mrm8488/shared_colab_notebooks/blob/master/Try_mrm8488_xquad_finetuned_uncased_model.ipynb" target="_parent"><img src="https://camo.githubusercontent.com/52feade06f2fecbf006889a904d221e6a730c194/68747470733a2f2f636f6c61622e72657365617263682e676f6f676c652e636f6d2f6173736574732f636f6c61622d62616467652e737667" alt="Open In Colab" data-canonical-src="https://colab.research.google.com/assets/colab-badge.svg"></a>
+
+
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain

model_cards/mrm8488/bert-small-finetuned-squadv2/README.md

@@ -0,0 +1,104 @@
+---
+language: english
+thumbnail:
+---
+
+# BERT-Small fine-tuned on SQuAD v2
+
+[BERT-Small](https://github.com/google-research/bert/) created by [Google Research](https://github.com/google-research) and fine-tuned on [SQuAD 2.0](https://rajpurkar.github.io/SQuAD-explorer/) for **Q&A** downstream task.
+
+**Mode size** (after training): **109.74 MB**
+
+## Details of BERT-Small and its 'family' (from their documentation)
+
+Released on March 11th, 2020
+
+This is model is a part of 24 smaller BERT models (English only, uncased, trained with WordPiece masking) referenced in [Well-Read Students Learn Better: On the Importance of Pre-training Compact Models](https://arxiv.org/abs/1908.08962).
+
+The smaller BERT models are intended for environments with restricted computational resources. They can be fine-tuned in the same manner as the original BERT models. However, they are most effective in the context of knowledge distillation, where the fine-tuning labels are produced by a larger and more accurate teacher.
+
+## Details of the downstream task (Q&A) - Dataset
+
+[SQuAD2.0](https://rajpurkar.github.io/SQuAD-explorer/) combines the 100,000 questions in SQuAD1.1 with over 50,000 unanswerable questions written adversarially by crowdworkers to look similar to answerable ones. To do well on SQuAD2.0, systems must not only answer questions when possible, but also determine when no answer is supported by the paragraph and abstain from answering.
+
+| Dataset  | Split | # samples |
+| -------- | ----- | --------- |
+| SQuAD2.0 | train | 130k      |
+| SQuAD2.0 | eval  | 12.3k     |
+
+## Model training
+
+The model was trained on a Tesla P100 GPU and 25GB of RAM.
+The script for fine tuning can be found [here](https://github.com/huggingface/transformers/blob/master/examples/run_squad.py)
+
+## Results:
+
+| Metric | # Value   |
+| ------ | --------- |
+| **EM** | **60.49** |
+| **F1** | **64.21** |
+
+## Comparison:
+
+| Model                                                                                       | EM        | F1 score  | SIZE (MB) |
+| ------------------------------------------------------------------------------------------- | --------- | --------- | --------- |
+| [bert-tiny-finetuned-squadv2](https://huggingface.co/mrm8488/bert-tiny-finetuned-squadv2)   | 48.60     | 49.73     | **16.74** |
+| [bert-mini-finetuned-squadv2](https://huggingface.co/mrm8488/bert-mini-finetuned-squadv2)   | 56.31     | 59.65     | 42.63     |
+| [bert-small-finetuned-squadv2](https://huggingface.co/mrm8488/bert-small-finetuned-squadv2) | **60.49** | **64.21** | 109.74    |
+
+## Model in action
+
+Fast usage with **pipelines**:
+
+```python
+from transformers import pipeline
+
+qa_pipeline = pipeline(
+    "question-answering",
+    model="mrm8488/bert-small-finetuned-squadv2",
+    tokenizer="mrm8488/bert-small-finetuned-squadv2"
+)
+
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "Who has been working hard for hugginface/transformers lately?"
+
+})
+
+# Output:
+```
+
+```json
+{
+  "answer": "Manuel Romero",
+  "end": 13,
+  "score": 0.9939319924374637,
+  "start": 0
+}
+```
+
+### Yes! That was easy 🎉 Let's try with another example
+
+```python
+qa_pipeline({
+    'context': "Manuel Romero has been working hardly in the repository hugginface/transformers lately",
+    'question': "For which company has worked Manuel Romero?"
+})
+
+# Output:
+```
+
+```json
+{
+  "answer": "hugginface/transformers",
+  "end": 79,
+  "score": 0.6024888734447131,
+  "start": 56
+}
+```
+
+### It works!! 🎉 🎉 🎉
+
+> Created by [Manuel Romero/@mrm8488](https://twitter.com/mrm8488) | [LinkedIn](https://www.linkedin.com/in/manuel-romero-cs/)
+
+> Made with <span style="color: #e25555;">&hearts;</span> in Spain