all_results.json

{
    "epoch": 20.0,
    "eval_samples": 5000,
    "exact_match": 61.26,
    "f1": 71.13079061487772,
    "train_loss": 0.27299969211505476,
    "train_runtime": 864.6725,
    "train_samples": 5000,
    "train_samples_per_second": 115.651,
    "train_steps_per_second": 3.631
}