train_results.json

{
    "epoch": 1.0,
    "total_flos": 504500280360960.0,
    "train_loss": 0.5211530197307415,
    "train_runtime": 55738.8815,
    "train_samples": 197762,
    "train_samples_per_second": 1.383,
    "train_steps_per_second": 0.086
}