all_results.json

{
    "epoch": 50.0,
    "eval_samples": 3000,
    "exact_match": 59.96666666666667,
    "f1": 70.27838709335163,
    "train_loss": 0.24115766083200774,
    "train_runtime": 853.4764,
    "train_samples": 3000,
    "train_samples_per_second": 175.752,
    "train_steps_per_second": 1.406
}