all_results.json

{
    "epoch": 20.0,
    "eval_samples": 3000,
    "exact_match": 48.666666666666664,
    "f1": 58.93108771704041,
    "train_loss": 1.3183675130208334,
    "train_runtime": 167.4455,
    "train_samples": 3000,
    "train_samples_per_second": 358.326,
    "train_steps_per_second": 1.433
}