eval_results.json

{
    "epoch": 3.84,
    "eval_bleu": 26.2658,
    "eval_gen_len": 19.3961,
    "eval_loss": 1.1539206504821777,
    "eval_runtime": 299.6961,
    "eval_samples": 4166,
    "eval_samples_per_second": 13.901,
    "eval_steps_per_second": 0.871
}