train_results.json

{
    "epoch": 4.0,
    "total_flos": 1.870424802038661e+18,
    "train_loss": 0.5094418521630693,
    "train_runtime": 3760.9881,
    "train_samples_per_second": 19.953,
    "train_steps_per_second": 1.248
}