eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 28.4632,
    "eval_gen_len": 52.3759,
    "eval_loss": 1.208052158355713,
    "eval_runtime": 216.6704,
    "eval_samples": 540,
    "eval_samples_per_second": 2.492,
    "eval_steps_per_second": 0.249
}