eval_results.json

{
    "epoch": 4.0,
    "eval_bleu": 74.7824,
    "eval_gen_len": 10.7911,
    "eval_loss": 0.4698244035243988,
    "eval_runtime": 54.9344,
    "eval_samples": 316,
    "eval_samples_per_second": 5.752,
    "eval_steps_per_second": 0.583
}