train_results.json

{
    "epoch": 3.0,
    "total_flos": 3375200049561600.0,
    "train_loss": 0.49902858005629647,
    "train_runtime": 15008.2789,
    "train_samples_per_second": 68.753,
    "train_steps_per_second": 0.017
}