eval_results.json

{
    "epoch": 20.0,
    "eval_accuracy": 0.46629797756620556,
    "eval_loss": 2.7165656089782715,
    "eval_runtime": 13.0377,
    "eval_samples": 219,
    "eval_samples_per_second": 16.797,
    "eval_steps_per_second": 2.454,
    "perplexity": 15.12827650639429
}