train_results.json

{
    "epoch": 15.0,
    "total_flos": 8866386447212160.0,
    "train_loss": 2.1665261722384206,
    "train_runtime": 1599.9695,
    "train_samples": 160441,
    "train_samples_per_second": 1504.163,
    "train_steps_per_second": 11.756
}