eval_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 46.91089108910891,
    "eval_f1": 64.22857685246666,
    "eval_runtime": 237.8862,
    "eval_samples": 73335,
    "eval_samples_per_second": 308.278,
    "eval_steps_per_second": 4.817
}