eval_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 58.04655870445344,
    "eval_f1": 70.00816554397369,
    "eval_runtime": 36.0165,
    "eval_samples": 6056,
    "eval_samples_per_second": 168.145,
    "eval_steps_per_second": 21.018
}