Setup transformers following instructions in README.md, (I would fork first). ```bash git clone git@github.com:huggingface/transformers.git cd transformers pip install -e . pip install pandas GitPython wget ``` Get required metadata ``` curl https://cdn-datasets.huggingface.co/language_codes/language-codes-3b2.csv > language-codes-3b2.csv curl https://cdn-datasets.huggingface.co/language_codes/iso-639-3.csv > iso-639-3.csv ``` Install Tatoeba-Challenge repo inside transformers ```bash git clone git@github.com:Helsinki-NLP/Tatoeba-Challenge.git ``` To convert a few models, call the conversion script from command line: ```bash python src/transformers/models/marian/convert_marian_tatoeba_to_pytorch.py --models heb-eng eng-heb --save_dir converted ``` To convert lots of models you can pass your list of Tatoeba model names to `resolver.convert_models` in a python client or script. ```python from transformers.convert_marian_tatoeba_to_pytorch import TatoebaConverter resolver = TatoebaConverter(save_dir='converted') resolver.convert_models(['heb-eng', 'eng-heb']) ``` ### Upload converted models Since version v3.5.0, the model sharing workflow is switched to git-based system . Refer to [model sharing doc](https://huggingface.co/transformers/main/model_sharing.html#model-sharing-and-uploading) for more details. To upload all converted models, 1. Install [git-lfs](https://git-lfs.github.com/). 2. Login to `transformers-cli` ```bash huggingface-cli login ``` 3. Run the `upload_models` script ```bash ./scripts/tatoeba/upload_models.sh ``` ### Modifications - To change naming logic, change the code near `os.rename`. The model card creation code may also need to change. - To change model card content, you must modify `TatoebaCodeResolver.write_model_card`