eval_results.json

{
    "epoch": 2.98,
    "eval_loss": 1.4942539930343628,
    "eval_runtime": 22.3723,
    "eval_samples": 879,
    "eval_samples_per_second": 39.29,
    "eval_steps_per_second": 2.458,
    "perplexity": 4.456011097278015
}