all_results.json

{
    "epoch": 20.0,
    "eval_samples": 5000,
    "exact_match": 54.98,
    "f1": 64.8393012609491,
    "train_loss": 0.33844285147964576,
    "train_runtime": 834.8611,
    "train_samples": 5000,
    "train_samples_per_second": 119.78,
    "train_steps_per_second": 3.761
}