eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 8.5368,
    "eval_gen_len": 59.24,
    "eval_loss": 1.8157883882522583,
    "eval_runtime": 33.6814,
    "eval_samples": 250,
    "eval_samples_per_second": 7.422,
    "eval_steps_per_second": 0.475
}