all_results.json

{
    "epoch": 3.0,
    "eval_exact_match": 63.62660944206009,
    "eval_f1": 80.94744810096695,
    "eval_samples": 2077,
    "train_loss": 0.6470010164663219,
    "train_runtime": 876.8981,
    "train_samples": 16548,
    "train_samples_per_second": 56.613,
    "train_steps_per_second": 3.541
}