* WIP flax bert
* Initial commit Bert Jax/Flax implementation.
* Embeddings working and equivalent to PyTorch.
* Move embeddings in its own module BertEmbeddings
* Added jax.jit annotation on forward call
* BertEncoder on par with PyTorch ! :D
* Add BertPooler on par with PyTorch !!
* Working Jax+Flax implementation of BertModel with < 1e-5 differences on the last layer.
* Fix pooled output to take only the first token of the sequence.
* Refactoring to use BertConfig from transformers.
* Renamed FXBertModel to FlaxBertModel
* Model is now initialized in FlaxBertModel constructor and reused.
* WIP JaxPreTrainedModel
* Cleaning up the code of FlaxBertModel
* Added ability to load Flax model saved through save_pretrained()
* Added ability to convert Pytorch Bert model to FlaxBert
* FlaxBert can now load every Pytorch Bert model with on-the-fly conversion
* Fix hardcoded shape values in conversion scripts.
* Improve the way we handle LayerNorm conversion from PyTorch to Flax.
* Added positional embeddings as parameter of BertModel with default to np.arange.
* Let's roll FlaxRoberta !
* Fix missing position_ids parameters on predict for Bert
* Flax backend now supports batched inputs
Signed-off-by: Morgan Funtowicz <morgan@huggingface.co>
* Make it possible to load msgpacked model on convert from pytorch in last resort.
Signed-off-by: Morgan Funtowicz <morgan@huggingface.co>
* Moved save_pretrained to Jax base class along with more constructor parameters.
* Use specialized, model dependent conversion functio.
* Expose `is_flax_available` in file_utils.
* Added unittest for Flax models.
* Added run_tests_flax to the CI.
* Introduce FlaxAutoModel
* Added more unittests
* Flax model reference the _MODEL_ARCHIVE_MAP from PyTorch model.
* Addressing review comments.
* Expose seed in both Bert and Roberta
* Fix typo suggested by @stefan-it
Co-Authored-By: Stefan Schweter <stefan@schweter.it>
* Attempt to make style
* Attempt to make style in tests too
* Added jax & jaxlib to the flax optional dependencies.
* Attempt to fix flake8 warnings ...
* Redo black again and again
* When black and flake8 fight each other for a space ... 💥💥💥
* Try removing trailing comma to make both black and flake happy!
* Fix invalid is_<framework>_available call, thanks @LysandreJik 🎉
* Fix another invalid import in flax_roberta test
* Bump and pin flax release to 0.1.0.
* Make flake8 happy, remove unused jax import
* Change the type of the catch for msgpack.
* Remove unused import.
* Put seed as optional constructor parameter.
* trigger ci again
* Fix too much parameters in BertAttention.
* Formatting.
* Simplify Flax unittests to avoid machine crashes.
* Fix invalid number of arguments when raising issue for an unknown model.
* Address @bastings comment in PR, moving jax.jit decorated outside of __call__
* Fix incorrect path to require_flax/require_pytorch functions.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Attempt to make style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Correct rebasing of circle-ci dependencies
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Fix import sorting.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Fix unused imports.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Again import sorting...
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Installing missing nlp dependency for flax unittests.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Fix laoding of model for Flax implementations.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* jit the inner function call to make JAX-compatible
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Format !
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Flake one more time 🎶
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Rewrites BERT in Flax to the new Linen API (#7211)
* Rewrite Flax HuggingFace PR to Linen
* Some fixes
* Fix tests
* Fix CI with change of name of nlp (#7054)
* nlp -> datasets
* More nlp -> datasets
* Woopsie
* More nlp -> datasets
* One last
* Expose `is_flax_available` in file_utils.
* Added run_tests_flax to the CI.
* Attempt to make style
* trigger ci again
* Fix import sorting.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Revert "Rewrites BERT in Flax to the new Linen API (#7211)"
This reverts commit 23703a5eb3364e26a1cbc3ee34b4710d86a674b0.
* Remove jnp.lax references
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Reintroduce Linen changes ...
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Use jax native's gelu function.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Renaming BertModel to BertModule to highlight the fact this is the Flax Module object.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Rewrite FlaxAutoModel test to not rely on pretrained_model_archive_map
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Remove unused variable in BertModule.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Remove unused variable in BertModule again
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Attempt to have is_flax_available working again.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Introduce JAX TensorType
Signed-off-by: Morgan Funtowicz <morgan@huggingface.co>
* Improve ImportError message when trying to convert to various TensorType format.
Signed-off-by: Morgan Funtowicz <morgan@huggingface.co>
* Makes Flax model jittable.
Signed-off-by: Morgan Funtowicz <morgan@huggingface.co>
* Ensure flax models are jittable in unittests.
Signed-off-by: Morgan Funtowicz <morgan@huggingface.co>
* Remove unused imports.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Ensure jax imports are guarded behind is_flax_available.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style again
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style again again
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style again again again
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Update src/transformers/file_utils.py
Co-authored-by: Marc van Zee <marcvanzee@gmail.com>
* Bump flax to it's latest version
Co-authored-by: Marc van Zee <marcvanzee@gmail.com>
* Bump jax version to at least 0.2.0
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Update the unittest to use TensorType.JAX
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* isort import in tests.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Match new flax parameters name "params"
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Remove unused imports.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Add flax models to transformers __init__
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Attempt to address all CI related comments.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Correct circle.yml indent.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Correct circle.yml indent (2)
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Remove coverage from flax tests
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Addressing many naming suggestions from comments
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Simplify for loop logic to interate over layers in FlaxBertLayerCollection
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* use f-string syntax for formatting logs.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Use config property from FlaxPreTrainedModel.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* use "cls_token" instead of "first_token" variable name.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* use "hidden_state" instead of "h" variable name.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Correct class reference in docstring to link to Flax related modules.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Added HF + Google Flax team copyright.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make Roberta independent from Bert
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Move activation functions to flax_utils.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Move activation functions to flax_utils for bert.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Added docstring for BERT
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Update import for Bert and Roberta tokenizers
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* fix-copies
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Correct FlaxRobertaLayer to match PyTorch.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Use the same store_artifact for flax unittest
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Style.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Make sure gradient are disabled only locally for flax unittest using torch equivalence.
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
* Use relative imports
Signed-off-by: Morgan Funtowicz <funtowiczmo@gmail.com>
Co-authored-by: Stefan Schweter <stefan@schweter.it>
Co-authored-by: Marc van Zee <marcvanzee@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* splitting fast and slow tokenizers [WIP]
* [WIP] splitting sentencepiece and tokenizers dependencies
* update dummy objects
* add name_or_path to models and tokenizers
* prefix added to file names
* prefix
* styling + quality
* spliting all the tokenizer files - sorting sentencepiece based ones
* update tokenizer version up to 0.9.0
* remove hard dependency on sentencepiece 🎉
* and removed hard dependency on tokenizers 🎉
* update conversion script
* update missing models
* fixing tests
* move test_tokenization_fast to main tokenization tests - fix bugs
* bump up tokenizers
* fix bert_generation
* update ad fix several tokenizers
* keep sentencepiece in deps for now
* fix funnel and deberta tests
* fix fsmt
* fix marian tests
* fix layoutlm
* fix squeezebert and gpt2
* fix T5 tokenization
* fix xlnet tests
* style
* fix mbart
* bump up tokenizers to 0.9.2
* fix model tests
* fix tf models
* fix seq2seq examples
* fix tests without sentencepiece
* fix slow => fast conversion without sentencepiece
* update auto and bert generation tests
* fix mbart tests
* fix auto and common test without tokenizers
* fix tests without tokenizers
* clean up tests lighten up when tokenizers + sentencepiece are both off
* style quality and tests fixing
* add sentencepiece to doc/examples reqs
* leave sentencepiece on for now
* style quality split hebert and fix pegasus
* WIP Herbert fast
* add sample_text_no_unicode and fix hebert tokenization
* skip FSMT example test for now
* fix style
* fix fsmt in example tests
* update following Lysandre and Sylvain's comments
* Update src/transformers/testing_utils.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Update src/transformers/testing_utils.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Update src/transformers/tokenization_utils_base.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Update src/transformers/tokenization_utils_base.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Import intergration libraries first
* isort and black happiness
* flake8 happiness
* Add a test
* Black reformat
* Ignore import order in tests
* A heavy-handed method of disabling comet for tests
* Remove comet_ml tests
* Run black on setup.py
* [WIP] SP tokenizers
* fixing tests for T5
* WIP tokenizers
* serialization
* update T5
* WIP T5 tokenization
* slow to fast conversion script
* Refactoring to move tokenzier implementations inside transformers
* Adding gpt - refactoring - quality
* WIP adding several tokenizers to the fast world
* WIP Roberta - moving implementations
* update to dev4 switch file loading to in-memory loading
* Updating and fixing
* advancing on the tokenizers - updating do_lower_case
* style and quality
* moving forward with tokenizers conversion and tests
* MBart, T5
* dumping the fast version of transformer XL
* Adding to autotokenizers + style/quality
* update init and space_between_special_tokens
* style and quality
* bump up tokenizers version
* add protobuf
* fix pickle Bert JP with Mecab
* fix newly added tokenizers
* style and quality
* fix bert japanese
* fix funnel
* limite tokenizer warning to one occurence
* clean up file
* fix new tokenizers
* fast tokenizers deep tests
* WIP adding all the special fast tests on the new fast tokenizers
* quick fix
* adding more fast tokenizers in the fast tests
* all tokenizers in fast version tested
* Adding BertGenerationFast
* bump up setup.py for CI
* remove BertGenerationFast (too early)
* bump up tokenizers version
* Clean old docstrings
* Typo
* Update following Lysandre comments
Co-authored-by: Sylvain Gugger <sylvain.gugger@gmail.com>
* added rag WIP
* path fix
* Formatting / renaming prior to actual work
* added rag WIP
* path fix
* Formatting / renaming prior to actual work
* added rag WIP
* path fix
* Formatting / renaming prior to actual work
* added rag WIP
* Formatting / renaming prior to actual work
* First commit
* improve comments
* Retrieval evaluation scripts
* refactor to include modeling outputs + MPI retriever
* Fix rag-token model + refactor
* Various fixes + finetuning logic
* use_bos fix
* Retrieval refactor
* Finetuning refactoring and cleanup
* Add documentation and cleanup
* Remove set_up_rag_env.sh file
* Fix retrieval wit HF index
* Fix import errors
* Fix quality errors
* Refactor as per suggestions in https://github.com/huggingface/transformers/pull/6813#issuecomment-687208867
* fix quality
* Fix RAG Sequence generation
* minor cleanup plus initial tests
* fix test
* fix tests 2
* Comments fix
* post-merge fixes
* Improve readme + post-rebase refactor
* Extra dependencied for tests
* Fix tests
* Fix tests 2
* Refactor test requirements
* Fix tests 3
* Post-rebase refactor
* rename nlp->datasets
* RAG integration tests
* add tokenizer to slow integration test and allow retriever to run on cpu
* add tests; fix position ids warning
* change structure
* change structure
* add from encoder generator
* save working solution
* make all integration tests pass
* add RagTokenizer.save/from_pretrained and RagRetriever.save/from_pretrained
* don't save paths
* delete unnecessary imports
* pass config to AutoTokenizer.from_pretrained for Rag tokenizers
* init wiki_dpr only once
* hardcode legacy index and passages paths (todo: add the right urls)
* finalize config
* finalize retriver api and config api
* LegacyIndex index download refactor
* add dpr to autotokenizer
* make from pretrained more flexible
* fix ragfortokengeneration
* small name changes in tokenizer
* add labels to models
* change default index name
* add retrieval tests
* finish token generate
* align test with previous version and make all tests pass
* add tests
* finalize tests
* implement thoms suggestions
* add first version of test
* make first tests work
* make retriever platform agnostic
* naming
* style
* add legacy index URL
* docstrings + simple retrieval test for distributed
* clean model api
* add doc_ids to retriever's outputs
* fix retrieval tests
* finish model outputs
* finalize model api
* fix generate problem for rag
* fix generate for other modles
* fix some tests
* save intermediate
* set generate to default
* big refactor generate
* delete rag_api
* correct pip faiss install
* fix auto tokenization test
* fix faiss install
* fix test
* move the distributed logic to examples
* model page
* docs
* finish tests
* fix dependencies
* fix import in __init__
* Refactor eval_rag and finetune scripts
* start docstring
* add psutil to test
* fix tf test
* move require torch to top
* fix retrieval test
* align naming
* finish automodel
* fix repo consistency
* test ragtokenizer save/load
* add rag model output docs
* fix ragtokenizer save/load from pretrained
* fix tokenizer dir
* remove torch in retrieval
* fix docs
* fixe finetune scripts
* finish model docs
* finish docs
* remove auto model for now
* add require torch
* remove solved todos
* integrate sylvains suggestions
* sams comments
* correct mistake on purpose
* improve README
* Add generation test cases
* fix rag token
* clean token generate
* fix test
* add note to test
* fix attention mask
* add t5 test for rag
* Fix handling prefix in finetune.py
* don't overwrite index_name
Co-authored-by: Patrick Lewis <plewis@fb.com>
Co-authored-by: Aleksandra Piktus <piktus@devfair0141.h2.fair>
Co-authored-by: Aleksandra Piktus <piktus@learnfair5102.h2.fair>
Co-authored-by: Aleksandra Piktus <piktus@learnfair5067.h2.fair>
Co-authored-by: Your Name <you@example.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Quentin Lhoest <lhoest.q@gmail.com>
my flake8 wasn't up-to-date enough `make quality` wasn't reporting the same things CI did - this PR adds the actual required version.
Thinking more about some of these minimal versions - CI will always install afresh and thus will always run the latest version. Is there a way to tell pip to always install the latest versions of certain dependencies on `pip install -i ".[dev]"`, rather than hardcoding the minimals which quickly become outdated?
unittest doesn't support pytest's super-handy `@pytest.mark.parametrize`, I researched and there are many proposed workarounds, most tedious at best. If we include https://pypi.org/project/parameterized/ in dev dependencies - it will provide a very easy to write parameterization in tests. Same as pytest's fixture, plus quite a few other ways.
Example:
```
from parameterized import parameterized
@parameterized([
(2, 2, 4),
(2, 3, 8),
(1, 9, 1),
(0, 9, 0),
])
def test_pow(base, exponent, expected):
assert_equal(math.pow(base, exponent), expected)
```
(extra `self`var if inside a test class)
To remind the pytest style is slightly different:
```
@pytest.mark.parametrize("test_input,expected", [("3+5", 8), ("2+4", 6), ("6*9", 42)])
def test_eval(test_input, expected):
```
More examples here: https://pypi.org/project/parameterized
May I suggest that it will make it much easier to write some types of tests?
* Replace mecab-python3 with fugashi
This replaces mecab-python3 with fugashi for Japanese tokenization. I am
the maintainer of both projects.
Both projects are MeCab wrappers, so the underlying C++ code is the
same. fugashi is the newer wrapper and doesn't use SWIG, so for basic
use of the MeCab API it's easier to use.
This code insures the use of a version of ipadic installed via pip,
which should make versioning and tracking down issues easier.
fugashi has wheels for Windows, OSX, and Linux, which will help with
issues with installing old versions of mecab-python3 on Windows.
Compared to mecab-python3, because fugashi doesn't use SWIG, it doesn't
require a C++ runtime to be installed on Windows.
In adding this change I removed some code dealing with `cursor`,
`token_start`, and `token_end` variables. These variables didn't seem to
be used for anything, it is unclear to me why they were there.
I ran the tests and they passed, though I couldn't figure out how to run
the slow tests (`--runslow` gave an error) and didn't try testing with
Tensorflow.
* Style fix
* Remove unused variable
Forgot to delete this...
* Adapt doc with install instructions
* Fix typo
Co-authored-by: sgugger <sylvain.gugger@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Add return lengths
* make pad a bit more flexible so it can be used as collate_fn
* check all kwargs sent to encoding method are known
* fixing kwargs in encodings
* New AddedToken class in python
This class let you specify specifique tokenization behaviors for some special tokens. Used in particular for GPT2 and Roberta, to control how white spaces are stripped around special tokens.
* style and quality
* switched to hugginface tokenizers library for AddedTokens
* up to tokenizer 0.8.0-rc3 - update API to use AddedToken state
* style and quality
* do not raise an error on additional or unused kwargs for tokenize() but only a warning
* transfo-xl pretrained model requires torch
* Update src/transformers/tokenization_utils.py
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>
* add tpu and torchscipt for benchmark
* fix name in tests
* "fix email"
* make style
* better log message for tpu
* add more print and info for tpu
* allow possibility to print tpu metrics
* correct cpu usage
* fix test for non-install
* remove bugus file
* include psutil in testing
* run a couple of times before tracing in torchscript
* do not allow tpu memory tracing for now
* make style
* add torchscript to env
* better name for torch tpu
Co-authored-by: Patrick von Platen <patrick@huggingface.co>
* make transformers-cli cross-platform
Using "scripts" is a useful option in setup.py particularly when you want to get access to non-python scripts. However, in this case we want to have an entry point into some of our own Python scripts. To do this in a concise, cross-platfom way, we can use entry_points.console_scripts. This change is necessary to provide the CLI on different platforms, which "scripts" does not ensure. Usage remains the same, but the "transformers-cli" script has to be moved (be part of the library) and renamed (underscore + extension)
* make style & quality
Lysandre
Sylvain Gugger
Jason Wolosonovich
Stas Bekman
Funtowicz Morgan
Thomas Wolf
Doug Blank
sgugger
Ola Piktus
Masatoshi Suzuki
Paul O'Leary McCann
Julien Plu
Sebastian
Anthony MOI
Lysandre Debut
Patrick von Platen
Bram Vanroy
Julien Chaumond