eval_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 83.3502024291498,
    "eval_f1": 90.41321174172482,
    "eval_runtime": 58.6375,
    "eval_samples": 6056,
    "eval_samples_per_second": 103.279,
    "eval_steps_per_second": 12.91
}