train_results.json

{
    "epoch": 20.0,
    "total_flos": 1.4871827939328e+18,
    "train_loss": 2.7383101088164152,
    "train_runtime": 31875.4333,
    "train_samples": 569165,
    "train_samples_per_second": 357.118,
    "train_steps_per_second": 11.16
}