eval_results.json

{
    "epoch": 1.99,
    "eval_loss": 1.511910319328308,
    "eval_runtime": 41.0834,
    "eval_samples": 999,
    "eval_samples_per_second": 24.316,
    "eval_steps_per_second": 6.085,
    "perplexity": 4.535386560651241
}