all_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 86.80227057710502,
    "eval_f1": 92.51134001221038,
    "eval_samples": 10829,
    "train_loss": 0.8516982334988398,
    "train_runtime": 8582.0976,
    "train_samples": 88760,
    "train_samples_per_second": 20.685,
    "train_steps_per_second": 1.724
}