eval_results.json

{
    "epoch": 39.83,
    "eval_bleu": 19.3382,
    "eval_gen_len": 17.8929,
    "eval_loss": 3.7662878036499023,
    "eval_runtime": 242.4649,
    "eval_samples": 2894,
    "eval_samples_per_second": 11.936,
    "eval_steps_per_second": 1.493
}