train_results.json

{
    "epoch": 19.999721059972106,
    "total_flos": 1.498591326633984e+18,
    "train_loss": 2.8105185209001813,
    "train_runtime": 30265.3714,
    "train_samples": 573595,
    "train_samples_per_second": 379.044,
    "train_steps_per_second": 1.48
}