code: def split(self) -> "ImageNet.Split":
      return self._split
  
imports: import csv
  from enum import Enum
  import logging
  import os
  from typing import Callable, List, Optional, Tuple, Union
  import numpy
  from .extended import ExtendedVisionDataset
label_desc: Use image node_id 2 for calling the ImageNet obj's underlying member method code with example usage: obj.split() and returns: self