all_results.json

{
    "epoch": 20.0,
    "eval_samples": 5000,
    "exact_match": 69.28,
    "f1": 78.44328977753698,
    "train_loss": 0.31375922679901125,
    "train_runtime": 1596.9354,
    "train_samples": 5000,
    "train_samples_per_second": 62.62,
    "train_steps_per_second": 0.501
}