train_results.json

{
    "epoch": 5.0,
    "total_flos": 3451266662400000.0,
    "train_loss": 0.477710209195576,
    "train_runtime": 1217.2314,
    "train_samples": 1000,
    "train_samples_per_second": 4.108,
    "train_steps_per_second": 0.259
}