eval_results.json

{
    "epoch": 3.0,
    "eval_loss": 2.1879360675811768,
    "eval_runtime": 1198.0556,
    "eval_samples": 12571,
    "eval_samples_per_second": 10.493,
    "eval_steps_per_second": 0.164,
    "perplexity": 8.916790456782447
}