train_results.json

{
    "epoch": 4.0,
    "total_flos": 2.191473438916608e+17,
    "train_loss": 0.5333058467278113,
    "train_runtime": 22.4478,
    "train_samples_per_second": 35.638,
    "train_steps_per_second": 2.316
}