eval_results.json

{
    "epoch": 8.0,
    "eval_loss": 2.015979766845703,
    "eval_runtime": 80.6758,
    "eval_samples": 5193,
    "eval_samples_per_second": 64.369,
    "eval_steps_per_second": 8.057,
    "perplexity": 7.508079946521416
}