train_results.json

{
    "epoch": 1.0,
    "total_flos": 1.517913978562874e+20,
    "train_loss": 1.4306324501037597,
    "train_runtime": 16604.645,
    "train_samples": 64000,
    "train_samples_per_second": 3.854,
    "train_steps_per_second": 0.015
}