eval_results.json

{
    "epoch": 3.0,
    "eval_loss": 3.522364616394043,
    "eval_runtime": 456.0188,
    "eval_samples": 32253,
    "eval_samples_per_second": 70.727,
    "eval_steps_per_second": 4.421,
    "perplexity": 33.86441020305686
}