eval_results.json

{
    "epoch": 12.0,
    "eval_loss": 2.036412477493286,
    "eval_runtime": 10.0166,
    "eval_samples": 2933,
    "eval_samples_per_second": 292.814,
    "eval_steps_per_second": 36.639,
    "perplexity": 7.663068396450195
}