* add test for glue
* add tests for clm
* fix clm test
* add summrization tests
* more tests
* fix few tests
* add test for t5 mlm
* fix t5 mlm test
* fix tests for multi device
* cleanup
* ci job
* fix metric file name
* make t5 more robust
* Fix weight decay masking in `run_flax_glue.py`
Issues with the previous implementation:
- The `dict` from `traverse_util.flatten_dict` has keys which are tuples of strings, not one long string with the path separated by periods.
- `optax.masked` applies the transformation wherever the mask is True, so the masks are flipped.
- Flax's LayerNorm calls the scale parameter `scale` not `weight`
* Fix formatting with black
* adapt results
Co-authored-by: Patrick von Platen <patrick@huggingface.co>
* Remove redundant `nn.log_softmax` in `run_flax_glue.py`
`optax.softmax_cross_entropy` expects unnormalized logits, and so it already calls `nn.log_softmax`, so I believe it is not needed here. `nn.log_softmax` is idempotent so mathematically it shouldn't have made a difference.
* Remove unused 'flax.linen' import
* Adds Flax BERT finetuning example
* fix traced jax tensor type
* Use Optax losses and learning schedulers
* Add 1GPU training results
* merge into master & make style
* fix input
* del file
* Fix bug in loss and add torch runs
* finish bert flax fine-tune
* Update examples/flax/text-classification/README.md
* Update examples/flax/text-classification/run_flax_glue.py
* add requirements
* finalize
* finalize
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Patrick von Platen <patrick@huggingface.co>
