eval_results.json

{
    "epoch": 20.0,
    "eval_accuracy": 0.48530345824830734,
    "eval_loss": 2.389514446258545,
    "eval_runtime": 14.0452,
    "eval_samples": 217,
    "eval_samples_per_second": 15.45,
    "eval_steps_per_second": 3.133,
    "perplexity": 10.908196141513345
}