train_results.json

{
    "epoch": 4.0,
    "total_flos": 5.05524198703104e+16,
    "train_loss": 0.14953994750976562,
    "train_runtime": 18.1531,
    "train_samples_per_second": 35.256,
    "train_steps_per_second": 2.203
}