eval_results.json

{
    "epoch": 20.0,
    "eval_accuracy": 0.1432211125795332,
    "eval_loss": 6.276556968688965,
    "eval_runtime": 5.1628,
    "eval_samples": 963,
    "eval_samples_per_second": 186.528,
    "eval_steps_per_second": 11.815,
    "perplexity": 531.9539730039461
}