eval_results.json

{
    "epoch": 6.0,
    "eval_loss": 5.048323631286621,
    "eval_runtime": 36.8235,
    "eval_samples": 191,
    "eval_samples_per_second": 5.187,
    "eval_steps_per_second": 5.187,
    "perplexity": 155.7611324140006
}