all_results.json

{
    "epoch": 3.0,
    "eval_exact_match": 37.2,
    "eval_f1": 60.62761059424247,
    "eval_samples": 512,
    "train_loss": 2.057734964200962,
    "train_runtime": 14184.383,
    "train_samples": 82023,
    "train_samples_per_second": 17.348,
    "train_steps_per_second": 1.084
}