{
    "epoch": 5.0,
    "eval_bleu": 6.2032,
    "eval_gen_len": 51.0205,
    "eval_loss": 2.958997964859009,
    "eval_runtime": 697.0589,
    "eval_samples": 1999,
    "eval_samples_per_second": 2.868,
    "eval_steps_per_second": 0.359
}