train_results.json

{
    "epoch": 15.0,
    "total_flos": 1.4878728707899392e+18,
    "train_loss": 0.5071320374806721,
    "train_runtime": 447.0543,
    "train_samples_per_second": 42.948,
    "train_steps_per_second": 0.336
}