eval_results.json

{
    "epoch": 20.0,
    "eval_accuracy": 0.5309790230016276,
    "eval_loss": 2.4374380111694336,
    "eval_runtime": 124.2703,
    "eval_samples": 46951,
    "eval_samples_per_second": 377.813,
    "eval_steps_per_second": 5.906,
    "perplexity": 11.443684561720477
}