train_results.json

{
    "epoch": 4.0,
    "total_flos": 3.574777289637888e+17,
    "train_loss": 28.362115478515626,
    "train_runtime": 686.6708,
    "train_samples_per_second": 9.32,
    "train_steps_per_second": 0.583
}