all_results.json

{
    "epoch": 50.0,
    "eval_samples": 5000,
    "exact_match": 63.06,
    "f1": 72.7342051521597,
    "train_loss": 0.18040521144866944,
    "train_runtime": 1459.0895,
    "train_samples": 5000,
    "train_samples_per_second": 171.34,
    "train_steps_per_second": 1.371
}