all_results.json

{
    "epoch": 50.0,
    "eval_samples": 3000,
    "exact_match": 36.03333333333333,
    "f1": 48.263453219658174,
    "train_loss": 0.2573057787469093,
    "train_runtime": 1080.3341,
    "train_samples": 3000,
    "train_samples_per_second": 138.846,
    "train_steps_per_second": 4.351
}