* Use the repo config for trocr rather than hardcoding it + small tweaks.
* Add support for the printed models.
* Fail with an appropriate error message on missing position embeddings.
* add bce with logit loss
* add bce with logit loss
* remove imports
* fix tiny bug
* add test documentation and refactor function
* fix test cases and formatting
* add trocr model
* fix formatting
* commit the actual model lol
* more formatting
* remove tokenizer config
