train_results.json

{
    "epoch": 4.0,
    "total_flos": 5.46724420897407e+18,
    "train_loss": 0.13911021860271638,
    "train_runtime": 4391.8871,
    "train_samples_per_second": 15.76,
    "train_steps_per_second": 0.985
}