all_results.json

{
    "epoch": 50.0,
    "eval_samples": 3000,
    "exact_match": 65.83333333333333,
    "f1": 75.68173539698708,
    "train_loss": 0.1024451555850658,
    "train_runtime": 973.2779,
    "train_samples": 3000,
    "train_samples_per_second": 154.118,
    "train_steps_per_second": 2.415
}