eval_results.json

{
 "epoch": 3.0,
 "eval_loss": 0.9941670894622803,
 "eval_runtime": 97.2481,
 "eval_samples": 22063,
 "eval_samples_per_second": 226.873,
 "eval_steps_per_second": 28.36,
 "perplexity": 2.7024724858012354
}