train_results.json

{
    "epoch": 20.0,
    "total_flos": 1.29957250203648e+18,
    "train_loss": 2.7038125842232534,
    "train_runtime": 44110.0674,
    "train_samples": 497364,
    "train_samples_per_second": 225.51,
    "train_steps_per_second": 7.047
}