GitLab

* pin TF to 2.1

* Pin flake8 as well

* simplify cache vars and allow for TRANSFORMERS_CACHE env

As it currently stands, "TRANSFORMERS_CACHE" is not an accepted variable. It seems that the these variables were not updated when moving from version pytorch_transformers to transformers. In addition, the fallback procedure could be improved. and simplified. Pathlib seems redundant here.

* Update file_utils.py

* allow gpt2 to be exported to valid ONNX model

* cast size from int to float explictly

"Migrating from pytorch-transformers to transformers" is missing in the main document. It is available in the main `readme` thought. Just move it to the document.

* Add ALBERT to convert command of transformers-cli

* Document ALBERT tf to pytorch model conversion

* docs: fix link to token classification (NER) example

* examples: fix links to NER scripts

* Create README.md

* Update model_cards/lserinol/bert-turkish-question-answering/README.md
Co-authored-by: Julien Chaumond <chaumond@gmail.com>

* Fix the issue to properly run the accumulator with TF 2.2

* Apply style

* Fix training_args_tf for TF 2.2

* Fix the TF training args when only one GPU is available

* Remove the fixed version of TF in setup.py

* adapt convert script

* update convert script

* finish

* fix marian pretrained docs

- MarianSentencepieceTokenizer - > MarianTokenizer
- Start using unk token.
- add docs page
- add better generation params to MarianConfig
- more conversion utilities

* [TPU] Doc, fix xla_spawn.py, only preprocess dataset once

* Update examples/README.md

* [xla_spawn] Add `_mp_fn` to other Trainer scripts

* [TPU] Fix: eval dataloader was None

* example updated to use generation pipeline

* Update model_cards/LorenzoDeMattei/GePpeTto/README.md
Co-authored-by: Julien Chaumond <chaumond@gmail.com>

* Create README.md

* Adding code fence around code block

model card for my De Novo Drug discovery model using MLM

* fix PR

* move tests to correct place

* Add AlbertForPreTraining and TFAlbertForPreTraining models.

* PyTorch conversion

* TensorFlow conversion

* style
Co-authored-by: Lysandre <lysandre.debut@reseau.eseo.fr>

* README

* Update README.md

* Created using Colaboratory

* [examples] reorganize files

* remove run_tpu_glue.py as superseded by TPU support in Trainer

* Bugfix: int, not tuple

* move files around