all_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 50.6,
    "eval_f1": 74.34789884230815,
    "eval_samples": 512,
    "train_loss": 1.573529590124645,
    "train_runtime": 24730.4391,
    "train_samples": 82051,
    "train_samples_per_second": 6.636,
    "train_steps_per_second": 0.415
}