train_results.json

{
    "epoch": 20.0,
    "total_flos": 1.6434612963230515e+18,
    "train_loss": 0.5515072485103326,
    "train_runtime": 465.2023,
    "train_samples_per_second": 45.658,
    "train_steps_per_second": 1.462
}