eval_results.json

{
    "epoch": 20.0,
    "eval_accuracy": 0.4055823320854937,
    "eval_loss": 3.4263744354248047,
    "eval_runtime": 154.08,
    "eval_samples": 57918,
    "eval_samples_per_second": 375.896,
    "eval_steps_per_second": 5.874,
    "perplexity": 30.764900174885234
}