train_results.json

{
    "epoch": 20.0,
    "num_input_tokens_seen": 6980984,
    "total_flos": 3.1436170604170445e+17,
    "train_loss": 0.24474877991701963,
    "train_runtime": 2377.706,
    "train_samples_per_second": 18.85,
    "train_steps_per_second": 4.719
}