eval_results.json

{
    "epoch": 3.0,
    "eval_loss": 1.4981467723846436,
    "eval_runtime": 720.2531,
    "eval_samples": 4150,
    "eval_samples_per_second": 5.762,
    "eval_steps_per_second": 1.441,
    "perplexity": 4.4733911717118096
}