eval_results.json

{
    "epoch": 3.0,
    "eval_loss": 1.2527246475219727,
    "eval_runtime": 11.0568,
    "eval_samples": 50,
    "eval_samples_per_second": 4.522,
    "eval_steps_per_second": 2.261,
    "perplexity": 3.4998658791629533
}