eval_results.json

{
    "epoch": 13.8,
    "eval_accuracy": 0.3842983143791092,
    "eval_loss": 3.703929901123047,
    "eval_runtime": 491.0314,
    "eval_samples": 308356,
    "eval_samples_per_second": 627.976,
    "eval_steps_per_second": 3.491,
    "perplexity": 40.60657101301762
}