eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 31.2062,
    "eval_gen_len": 36.3652,
    "eval_loss": 1.8797969818115234,
    "eval_runtime": 513.7764,
    "eval_samples": 1484,
    "eval_samples_per_second": 2.888,
    "eval_steps_per_second": 0.29
}