class_docstr: Wikipedia dataset.
class_docstr_tok: ["Wikipedia","dataset","."]
code: def _info(self):
      return tfds.core.DatasetInfo(
          builder=self,
          description=_DESCRIPTION,
          features=tfds.features.FeaturesDict(
              {
                  "title": tfds.features.Text(),
                  "text": tfds.features.Text(),
              }
          ),
          # No default supervised_keys.
          supervised_keys=None,
          homepage="https://dumps.wikimedia.org",
          citation=_CITATION,
          license=_LICENSE,
      )
  
file_path: datasets/tensorflow_datasets/text/wikipedia.py
imports: import bz2
  import dataclasses
  import json
  import re
  from absl import flags
  from absl import logging
  from etils import epath
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling the Wikipedia obj's underlying member method code with example usage: obj._info() and returns: tfds