train_results.json

{
    "epoch": 20.0,
    "total_flos": 1.56681778719744e+18,
    "train_loss": 3.0269814196563325,
    "train_runtime": 81729.3096,
    "train_samples": 594994,
    "train_samples_per_second": 145.601,
    "train_steps_per_second": 4.55
}