Stefano Campese

Fix a small problem for f1_score and added precision, recall and balanced_accuracy score for the evaluation

Training error using multiple GPUs

1

## Problem Error using multiple GPUs on the pl trainer. Using the example available here [https://github.com/qdrant/quaterion/blob/master/examples/train_cifar100.py](https://github.com/qdrant/quaterion/blob/master/examples/train_cifar100.py) and setting the ``devices`` param of pl.Trainer > 1, I received an error: `...

Pull request opened to fix issue: https://github.com/facebookresearch/CCQA/issues/1

Hi, as the title suggest i noticed an error on the `generate_closed_book_format.py` script at line 56. To replicate the error just lunch the script `generate_closed_book_format.py` after `mhtml_to_json.py` (In my case...