all_results.json

{
    "epoch": 50.0,
    "eval_samples": 5000,
    "exact_match": 59.5,
    "f1": 68.69015298927383,
    "train_loss": 0.1770759046228626,
    "train_runtime": 1518.0723,
    "train_samples": 5000,
    "train_samples_per_second": 164.683,
    "train_steps_per_second": 2.602
}