train_results.json

{
    "epoch": 12.0,
    "total_flos": 3930879167078400.0,
    "train_loss": 0.665597399075826,
    "train_runtime": 82.9578,
    "train_samples": 2490,
    "train_samples_per_second": 1500.764,
    "train_steps_per_second": 6.027
}