train_results.json

{
    "epoch": 3.0,
    "num_input_tokens_seen": 1990656,
    "total_flos": 3610849453277184.0,
    "train_loss": 1.8222727520475663,
    "train_runtime": 109.7362,
    "train_samples": 645,
    "train_samples_per_second": 17.633,
    "train_steps_per_second": 2.214
}