train_results.json

{
    "epoch": 4.0,
    "total_flos": 3.205097416476426e+17,
    "train_loss": 0.6949869082524226,
    "train_runtime": 220.0301,
    "train_samples_per_second": 18.797,
    "train_steps_per_second": 2.363
}