all_results.json

{
    "epoch": 50.0,
    "eval_samples": 5000,
    "exact_match": 59.0,
    "f1": 68.40149035187889,
    "train_loss": 0.14310269137856307,
    "train_runtime": 1143.4603,
    "train_samples": 5000,
    "train_samples_per_second": 218.635,
    "train_steps_per_second": 6.865
}