diff --git a/model_cards/gsarti/scibert-nli/README.md b/model_cards/gsarti/scibert-nli/README.md index 1388fea8..661d0445 100644 --- a/model_cards/gsarti/scibert-nli/README.md +++ b/model_cards/gsarti/scibert-nli/README.md @@ -2,26 +2,28 @@ 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**. +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 +**Base model**: `allenai/scibert-scivocab-cased` from HuggingFace's `AutoModel`. + +**Training time**: ~4 hours on the NVIDIA Tesla P100 GPU provided in Kaggle Notebooks. **Parameters**: -| Parameter | Value | -|----------------|-------| -| Batch size | 64 | -| Training steps | 20000 | -| Warmup steps | 1450 | +| Parameter | Value | +|------------------|-------| +| Batch size | 64 | +| Training steps | 20000 | +| Warmup steps | 1450 | +| Lowercasing | True | +| Max. Seq. Length | 128 | **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 | - +| Model | Score | +|-------------------------------|-------------| +| `scibert-nli` (this) | 74.50 | +| `bert-base-nli-mean-tokens`[3]| 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. @@ -30,3 +32,5 @@ An example usage for similarity-based scientific paper retrieval is provided in [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/) + +[3] N. Reimers et I. Gurevych, [Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks](https://www.aclweb.org/anthology/D19-1410/)