train_results.json

{
    "epoch": 10.0,
    "num_input_tokens_seen": 437760,
    "total_flos": 1.971213494648832e+16,
    "train_loss": 0.4594599806580199,
    "train_runtime": 258.0589,
    "train_samples_per_second": 19.298,
    "train_steps_per_second": 9.649
}