GitLab

* Trainer accep multiple labels

* Missing import

* Fix dosctrings

* Removed 'tgt_len' and 'ext_len' from Transfomer-XL

 * Some changes are still to be done

* Removed 'tgt_len' and 'ext_len' from Transfomer-XL (2)

 * Removed comments
 * Fixed quality

* Changed warning to info

* added multilabel classification using distilbert notebook to community notebooks

* added multilabel classification using distilbert notebook to community notebooks

```
/home/circleci/.local/lib/python3.6/site-packages/isort/main.py:915: UserWarning: W0501: The following deprecated CLI flags were used and ignored: --recursive!
  "W0501: The following deprecated CLI flags were used and ignored: "
```

Co-authored-by: Sam Shleifer <sshleifer@gmail.com>

* Create README.md

* Update README.md

* Rewrite and update README

* Typo and migration guide

* Apply suggestions from code review
Co-authored-by: Thomas Wolf <thomwolf@users.noreply.github.com>

* Address Clem's comments
Co-authored-by: Thomas Wolf <thomwolf@users.noreply.github.com>

* build/eval/gen-card scripts for fsmt

* adjust for model renames

* Refactoring the activations functions into a common file

* Apply style

* remove unused import

* fix tests

* Fix tests.

* [docs] add testing documentation

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* tweaks as suggested

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* tweaks

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/testing.rst
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* more tweaks

* suggestions from @LysandreJik
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* fix ZeroDivisionError and epoch counting

* Add test for num_train_epochs calculation in trainer.py

* Remove @require_non_multigpu for test_num_train_epochs_in_training

* Allow multiple outputs

* Formatting

* Move the unwrapping before metrics

* Fix typo

* Add test for non-supported config options

From **Language-Agnostic BERT Sentence Embedding**

https://ai.googleblog.com/2020/08/language-agnostic-bert-sentence.html

Model card for PEGASUS finetuned for paraphrasing task

* changed eval table model order

* Update install

* update mc

Without quotes directories with spaces in them will fail to be processed
correctly.

* create branch for issue #6968

* First attempt to fix incorrect tf trainer loss calculation

* Fix training loss in metric

* fix tf trainer evaluation loss

* apply count_instances_in_batch() for eval and test datasets

* prototype of using a new argument in trainer_tf.py to fix loss issue

* some renaming and fix, in particular for evaluation methods

* fix bugs to have a running version

* change to @staticmethod

* apply style

* Fix reproducible tests in Trainer

* Deal with multiple GPUs

* Add Tuna Mirror for Downloads from China

* format fix

* Use preset instead of hardcoding URL

* Fix

* make style

* update the mirror option doc

* update the mirror

Demoing LXMERT with raw images by incorporating the FRCNN model for roi-pooled extraction and bounding-box predction on the GQA answer set. (#6986)

* adding demo

* Update examples/lxmert/requirements.txt
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>

* Update examples/lxmert/checkpoint.sh
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>

* added user input for .py demo

* updated model loading, data extrtaction, checkpoints, and lots of other automation

* adding normalizing for bounding boxes

* Update requirements.txt

* some optimizations for extracting data

* added data extracting file

* added data extraction file

* minor fixes to reqs and readme

* Style

* remove options
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>
Co-authored-by: Lysandre <lysandre.debut@reseau.eseo.fr>

For some reason https://github.com/huggingface/transformers/pull/5512 re-added temp dir creation code that was removed by
https://github.com/huggingface/transformers/pull/6494 defeating the purpose of that PR for those tests.

* fix deprecation warnings

* remove tests/test_tokenization_common.py's test_padding_to_max_length

* revert test_padding_to_max_length