train_results.json

{
    "epoch": 2.0,
    "total_flos": 173253108695040.0,
    "train_loss": 1.2838877389321521,
    "train_runtime": 2377.8575,
    "train_samples": 456544,
    "train_samples_per_second": 42.195,
    "train_steps_per_second": 0.33
}