train_results.json

{
    "epoch": 15.0,
    "total_flos": 1.952142618502398e+19,
    "train_loss": 0.23986065309697932,
    "train_runtime": 12740.4964,
    "train_samples_per_second": 20.699,
    "train_steps_per_second": 0.648
}