all_results.json

{
    "epoch": 20.0,
    "eval_samples": 5000,
    "exact_match": 55.64,
    "f1": 65.9414733930188,
    "train_loss": 0.6052761435508728,
    "train_runtime": 530.4541,
    "train_samples": 5000,
    "train_samples_per_second": 188.518,
    "train_steps_per_second": 1.508
}