train_results.json

{
    "epoch": 2.0,
    "total_flos": 4691397715200.0,
    "train_loss": 1.5075831718444823,
    "train_runtime": 20.08,
    "train_samples": 4000,
    "train_samples_per_second": 398.407,
    "train_steps_per_second": 12.45
}