eval_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 84.05865657521286,
    "eval_f1": 90.94001917546326,
    "eval_runtime": 36.9087,
    "eval_samples": 10808,
    "eval_samples_per_second": 292.83,
    "eval_steps_per_second": 36.604
}