eval_results.json

{
    "epoch": 5.0,
    "eval_exact_match": 67.8125,
    "eval_f1": 82.66116908888208,
    "eval_runtime": 117.9182,
    "eval_samples": 5111,
    "eval_samples_per_second": 43.344,
    "eval_steps_per_second": 1.552
}