class_docstr: Add indexing features to `datasets.Dataset`
class_docstr_tok: ["Add","indexing","features","to","`","datasets.Dataset","`"]
docstr: List the `index_name`/identifiers of all the attached indexes.
  
  Args:
      index_name (`str`): Index name.
  
  Returns:
      [`BaseIndex`]
docstr_tok: ["List","the","`","index_name","`","\/identifiers","of","all","the","attached","indexes",".","Args",":","index_name","(","`","str","`",")",":","Index","name",".","Returns",":","[","`","BaseIndex","`","]"]
code: def get_index(self, index_name: str) -> BaseIndex:
      """List the `index_name`/identifiers of all the attached indexes.
  
      Args:
          index_name (`str`): Index name.
  
      Returns:
          [`BaseIndex`]
      """
      self._check_index_is_initialized(index_name)
      return self._indexes[index_name]
  
imports: import importlib.util
  import os
  import tempfile
  from pathlib import PurePath
  from typing import TYPE_CHECKING, Dict, List, NamedTuple, Optional, Union
  import fsspec
  import numpy
  from .utils import logging
  from .utils import tqdm
label_desc: Use image node_id 7 for calling the IndexableMixin obj's underlying member method code with example usage: obj.get_index(index_name) and returns: self