train_results.json

{
    "epoch": 19.99,
    "total_flos": 1.832202236159447e+18,
    "train_loss": 0.5447965228557586,
    "train_runtime": 1430.1645,
    "train_samples_per_second": 72.355,
    "train_steps_per_second": 0.28
}