all_results.json

{
    "epoch": 50.0,
    "eval_samples": 5000,
    "exact_match": 58.78,
    "f1": 68.98441947756866,
    "train_loss": 0.14661559768869908,
    "train_runtime": 1698.5921,
    "train_samples": 5000,
    "train_samples_per_second": 147.181,
    "train_steps_per_second": 2.325
}