train_results.json

{
    "epoch": 40.0,
    "total_flos": 2.3084949799922688e+17,
    "train_loss": 0.688100525762774,
    "train_runtime": 30496.5649,
    "train_samples": 24771,
    "train_samples_per_second": 32.49,
    "train_steps_per_second": 1.355
}