code: def index_to_description(
      self, index: int, detailed: bool = False
  ) -> str:
      pass
  
file_path: pytorch-image-models/timm/data/dataset_info.py
imports: from abc import ABC, abstractmethod
  from typing import Dict, List, Optional, Union
label_desc: Use image node_id 6 for calling the DatasetInfo obj's underlying member method code with example usage: obj.index_to_description(index, detailed) without return types