eval_results.json

{
    "epoch": 6.0,
    "eval_loss": 0.5361172556877136,
    "eval_runtime": 1265.158,
    "eval_samples": 7496,
    "eval_samples_per_second": 5.925,
    "eval_steps_per_second": 5.925,
    "perplexity": 1.7093569645812363
}