train_results.json

{
    "epoch": 3.0,
    "total_flos": 1547734414786560.0,
    "train_loss": 0.6307248511871735,
    "train_runtime": 5890.0632,
    "train_samples_per_second": 80.163,
    "train_steps_per_second": 0.157
}