train_results.json

{
    "epoch": 15.0,
    "total_flos": 6.140249030814106e+19,
    "train_loss": 0.21494813935844184,
    "train_runtime": 26072.0492,
    "train_samples_per_second": 10.115,
    "train_steps_per_second": 0.632
}