eval_results.json

{
    "epoch": 5.0,
    "eval_bleu": 0.30828732530539343,
    "eval_exact_match": 0.3466796875,
    "eval_loss": 1.138079285621643,
    "eval_runtime": 20.4992,
    "eval_samples": 1000,
    "eval_samples_per_second": 48.782,
    "eval_steps_per_second": 0.781
}