eval_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 50.68632435180478,
    "eval_f1": 68.16490105690133,
    "eval_runtime": 22.9046,
    "eval_samples": 7265,
    "eval_samples_per_second": 317.185,
    "eval_steps_per_second": 39.686
}