eval_results.json

{
    "epoch": 5.0,
    "eval_bleu": 1.7899,
    "eval_gen_len": 46.5638,
    "eval_loss": 3.469672679901123,
    "eval_runtime": 859.0871,
    "eval_samples": 1999,
    "eval_samples_per_second": 2.327,
    "eval_steps_per_second": 0.291
}