class_docstr: Base class for LIT datasets.
docstr: Load and return additional previously-saved datapoints for this dataset.
  
  Args:
    path: The path to the persisted datapoint file.
  
  Returns:
    (Dataset) A dataset containing the loaded data.
docstr_tok: ["Load","and","return","additional","previously-saved","datapoints","for","this","dataset",".","Args",":","path",":","The","path","to","the","persisted","datapoint","file",".","Returns",":","(","Dataset",")","A","dataset","containing","the","loaded","data","."]
code: def load(self, path: str):
      """Load and return additional previously-saved datapoints for this dataset.
  
      Args:
        path: The path to the persisted datapoint file.
  
      Returns:
        (Dataset) A dataset containing the loaded data.
      """
      if self._base is not None:
          return self._base.load(path)
      pass
  
imports: from collections.abc import Callable, Mapping, Sequence
  import hashlib
  import glob
  import inspect
  import os
  import random
  import types
  from typing import Optional, Union, cast
  from absl import logging
  from lit_nlp.api import types
  from lit_nlp.lib import serialize
  from lit_nlp.lib import utils
label_desc: Use image node_id 4 for calling the Dataset obj's underlying member method code with example usage: obj.load(path) and returns: self