train_results.json

{
    "epoch": 5.0,
    "total_flos": 1.85781994039296e+16,
    "train_loss": 0.5625110177148747,
    "train_runtime": 892.8635,
    "train_samples": 18960,
    "train_samples_per_second": 106.175,
    "train_steps_per_second": 8.848
}