eval_results.json

{
    "epoch": 6.0,
    "eval_loss": 2.7187864780426025,
    "eval_runtime": 682.2645,
    "eval_samples": 9883,
    "eval_samples_per_second": 14.486,
    "eval_steps_per_second": 1.812,
    "perplexity": 15.16191176361028
}