eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 16.3977,
    "eval_gen_len": 42.3408,
    "eval_loss": 1.1407965421676636,
    "eval_runtime": 1872.385,
    "eval_samples": 13308,
    "eval_samples_per_second": 7.108,
    "eval_steps_per_second": 0.889
}