eval_results.json

{
    "epoch": 199.67,
    "eval_loss": 5.05859375,
    "eval_runtime": 0.107,
    "eval_samples": 7,
    "eval_samples_per_second": 65.416,
    "eval_steps_per_second": 9.345,
    "perplexity": 157.3690604074729
}