all_results.json

{
    "epoch": 50.0,
    "eval_samples": 5000,
    "exact_match": 26.0,
    "f1": 38.36451648734593,
    "train_loss": 0.5251886637499378,
    "train_runtime": 1204.0321,
    "train_samples": 5000,
    "train_samples_per_second": 207.636,
    "train_steps_per_second": 6.52
}