docs: update f1 score

Major Update

docs: Update requirements

refactor: isort & black

fix: seed issue

Update requirements.txt

FIX: load_model issue

Update with prediction code

Update requirements

Load test dataset when only do_train

Change to .4f

Show loss, acc, and f1 in .2f

Printing eval result prettier

Typo on macro result

Show the official f1 score during training