train_results.json

{
    "epoch": 12.0,
    "total_flos": 3.1738359250944e+16,
    "train_loss": 0.2816361450291773,
    "train_runtime": 6563.2408,
    "train_samples": 40489,
    "train_samples_per_second": 123.381,
    "train_steps_per_second": 15.425
}