all_results.json

{
    "epoch": 20.0,
    "eval_samples": 3000,
    "exact_match": 56.3,
    "f1": 65.6748278707186,
    "train_loss": 0.42788749502060264,
    "train_runtime": 322.4837,
    "train_samples": 3000,
    "train_samples_per_second": 186.056,
    "train_steps_per_second": 5.83
}