eval_results.json

{
    "epoch": 500.0,
    "eval_accuracy": 0.4239980449657869,
    "eval_loss": 3.9793689250946045,
    "eval_runtime": 0.6297,
    "eval_samples": 4,
    "eval_samples_per_second": 6.352,
    "eval_steps_per_second": 1.588,
    "perplexity": 53.4832716246652
}