all_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 87.30368968779565,
    "eval_f1": 93.42445743768727,
    "eval_samples": 10895,
    "train_loss": 0.7862384369251657,
    "train_runtime": 27653.2865,
    "train_samples": 89357,
    "train_samples_per_second": 6.463,
    "train_steps_per_second": 0.808
}