train_results.json

{
    "epoch": 3.0,
    "total_flos": 1.4697804058526134e+19,
    "train_loss": 0.807495192525475,
    "train_runtime": 715284.2162,
    "train_samples": 18594579,
    "train_samples_per_second": 77.988,
    "train_steps_per_second": 2.437
}