train_results.json

{
    "epoch": 2.0,
    "total_flos": 1.0833412255308841e+18,
    "train_loss": 0.5169055745715186,
    "train_runtime": 771.9486,
    "train_samples_per_second": 55.962,
    "train_steps_per_second": 0.435
}