train_results.json

{
    "epoch": 4.0,
    "total_flos": 2.6818427765818e+18,
    "train_loss": 0.07006576062802418,
    "train_runtime": 2504.6639,
    "train_samples_per_second": 13.817,
    "train_steps_per_second": 0.864
}