train_results.json

{
    "epoch": 4.98,
    "total_flos": 2.0000469621477704e+19,
    "train_loss": 0.014720117418777824,
    "train_runtime": 3834.7537,
    "train_samples_per_second": 67.605,
    "train_steps_per_second": 0.132
}