sagnikrayc/roberta-base-fever

wandb: Run summary:
wandb:                 eval/f1 0.8823
wandb:               eval/loss 0.55886
wandb:                  eval/p 0.88088
wandb:                  eval/r 0.88558

Note:

1. [evidence_text][SEP][claim]
2. Only trained/validated on instances length <= 512 tokens.