all_results.json

{
    "epoch": 50.0,
    "eval_samples": 3000,
    "exact_match": 55.833333333333336,
    "f1": 65.67795577455873,
    "train_loss": 0.1556171702324076,
    "train_runtime": 1356.8935,
    "train_samples": 3000,
    "train_samples_per_second": 110.547,
    "train_steps_per_second": 3.464
}