class_docstr: DatasetBuilder for UnifiedQA datasets.
docstr: Returns the dataset metadata.
docstr_tok: ["Returns","the","dataset","metadata","."]
code: def _info(self) -> tfds.core.DatasetInfo:
      """Returns the dataset metadata."""
      return tfds.core.DatasetInfo(
          builder=self,
          description=_DESCRIPTION,
          features=tfds.features.FeaturesDict(
              self.builder_config.features
          ),
          supervised_keys=None,
          homepage=_HOMEPAGE,
          citation=self.builder_config.citation + "\n" + _CITATION,
      )
  
file_path: datasets/tensorflow_datasets/text/unifiedqa/unifiedqa.py
imports: from __future__ import annotations
  import csv
  import textwrap
  from etils import epath
  import numpy
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling the UnifiedQA obj's underlying member method code with example usage: obj._info() and returns: tfds