train_results.json

{
    "epoch": 15.0,
    "total_flos": 7.984243073297488e+18,
    "train_loss": 0.8373936769831533,
    "train_runtime": 15099.3203,
    "train_samples": 2528,
    "train_samples_per_second": 2.511,
    "train_steps_per_second": 0.157
}