train_results.json

{
    "epoch": 3.0,
    "total_flos": 1965439583539200.0,
    "train_loss": 0.5499022394163996,
    "train_runtime": 117.9582,
    "train_samples": 2490,
    "train_samples_per_second": 63.328,
    "train_steps_per_second": 3.968
}