eval_results.json

{
    "epoch": 3.0,
    "eval_loss": 1.6747965812683105,
    "eval_runtime": 5.4911,
    "eval_samples": 180,
    "eval_samples_per_second": 32.78,
    "eval_steps_per_second": 4.189,
    "perplexity": 5.337709248585196
}