eval_results.json

{
    "epoch": 5.0,
    "eval_loss": 0.18717485666275024,
    "eval_runtime": 1.8282,
    "eval_samples": 12,
    "eval_samples_per_second": 6.564,
    "eval_steps_per_second": 1.641,
    "perplexity": 1.2058381154455218
}