eval_results.json

{
    "epoch": 1.0,
    "eval_bleu": 0.10603800831832183,
    "eval_loss": 3.326219081878662,
    "eval_runtime": 15.6341,
    "eval_samples": 847,
    "eval_samples_per_second": 54.177,
    "eval_steps_per_second": 6.78,
    "perplexity": 27.832908563445223
}