eval_results.json

{
    "epoch": 4.0,
    "eval_bleu": 59.7829,
    "eval_gen_len": 29.475,
    "eval_loss": 0.7762163877487183,
    "eval_runtime": 3.4667,
    "eval_samples": 80,
    "eval_samples_per_second": 23.077,
    "eval_steps_per_second": 2.019
}