eval_results.json

{
    "epoch": 20.21,
    "eval_loss": 3.0186915397644043,
    "eval_runtime": 115.34,
    "eval_samples": 99982,
    "eval_samples_per_second": 866.845,
    "eval_steps_per_second": 54.179,
    "perplexity": 20.464497177444322
}