train_results.json

{
    "epoch": 2.0,
    "total_flos": 805692915056640.0,
    "train_loss": 0.6651840950991657,
    "train_runtime": 11913.1492,
    "train_samples": 986790,
    "train_samples_per_second": 20.671,
    "train_steps_per_second": 0.323
}