* Removed unused `encoder_hidden_states` and `encoder_attention_mask` from MobileBert
* Removed decoder tests for MobileBert
* Removed now unnecessary import
* Updated ConversationalPipeline to work with encoder-decoder models (e.g. BlenderBot)
* Addition of integration test for EncoderDecoder conversation model
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>
* Optimized banned token masking
* Avoid duplicate EOS masking if in bad_words_id
* Updated mask generation to handle empty banned token list
* Addition of unit tests for the updated bad_words_ids masking
* Updated timeout handling in `test_postprocess_next_token_scores_large_bad_words_list` unit test
* Updated timeout handling in `test_postprocess_next_token_scores_large_bad_words_list` unit test (timeout does not work on Windows)
* Moving Marian import to the test context to allow TF only environments to run
* Moving imports to torch_available test
* Updated operations device and test
* Updated operations device and test
* Added docstring and comment for in-place scores modification
* Moving test to own test_generation_utils, use of lighter models for testing
* removed unneded imports in test_modeling_common
* revert formatting change for ModelTesterMixin
* Updated caching, simplified eos token id test, removed unnecessary @require_torch
* formatting compliance
* initial commit for pipeline implementation
Addition of input processing and history concatenation
* Conversation pipeline tested and working for single & multiple conversation inputs
* Added docstrings for dialogue pipeline
* Addition of dialogue pipeline integration tests
* Delete test_t5.py
* Fixed max code length
* Updated styling
* Fixed test broken by formatting tools
* Removed unused import
* Added unit test for DialoguePipeline
* Fixed Tensorflow compatibility
* Fixed multi-framework support using framework flag
* - Fixed docstring
- Added `min_length_for_response` as an initialization parameter
- Renamed `*args` to `conversations`, `conversations` being a `Conversation` or a `List[Conversation]`
- Updated truncation to truncate entire segments of conversations, instead of cutting in the middle of a user/bot input
* - renamed pipeline name from dialogue to conversational
- removed hardcoded default value of 1000 and use config.max_length instead
- added `append_response` and `set_history` method to the Conversation class to avoid direct fields mutation
- fixed bug in history truncation method
* - Updated ConversationalPipeline to accept only active conversations (otherwise a ValueError is raised)
* - Simplified input tensor conversion
* - Updated attention_mask value for Tensorflow compatibility
* - Updated last dialogue reference to conversational & fixed integration tests
* Fixed conflict with master
* Updates following review comments
* Updated formatting
* Added Conversation and ConversationalPipeline to the library __init__, addition of docstrings for Conversation, added both to the docs
* Update src/transformers/pipelines.py
Updated docsting following review
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
guillaume-be