all_results.json

{
    "epoch": 4.0,
    "total_flos": 1.5112359541913518e+18,
    "train_loss": 0.47602650107225564,
    "train_runtime": 1052.1707,
    "train_samples_per_second": 18.51,
    "train_steps_per_second": 2.315
}