eval_results.json

{
    "epoch": 5.0,
    "eval_loss": 1.4143636226654053,
    "eval_runtime": 208.1899,
    "eval_samples": 9430,
    "eval_samples_per_second": 45.295,
    "eval_steps_per_second": 2.834,
    "perplexity": 4.113867660650703
}