all_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 20.53926206244087,
    "eval_f1": 32.48117986953082,
    "eval_samples": 10784,
    "train_loss": 3.785540608312353,
    "train_runtime": 234.5103,
    "train_samples": 88524,
    "train_samples_per_second": 754.969,
    "train_steps_per_second": 11.803
}