eval_results.json

{
    "epoch": 1.0,
    "eval_loss": 0.9776549935340881,
    "eval_runtime": 458.7571,
    "eval_samples": 25000,
    "eval_samples_per_second": 54.495,
    "eval_steps_per_second": 6.812,
    "perplexity": 2.658215395086949
}