train_results.json

{
    "epoch": 4.0,
    "total_flos": 2.132579554193572e+17,
    "train_loss": 0.08056612370189192,
    "train_runtime": 121.6622,
    "train_samples_per_second": 22.62,
    "train_steps_per_second": 1.414
}