class_docstr: Cats vs Dogs.
class_docstr_tok: ["Cats","vs","Dogs","."]
code: def _info(self):
      return tfds.core.DatasetInfo(
          builder=self,
          description=_DESCRIPTION,
          features=tfds.features.FeaturesDict(
              {
                  "image": tfds.features.Image(),
                  "image/filename": tfds.features.Text(),  # eg 'PetImages/Dog/0.jpg'
                  "label": tfds.features.ClassLabel(
                      names=["cat", "dog"]
                  ),
              }
          ),
          supervised_keys=("image", "label"),
          homepage=(
              "https://www.microsoft.com/en-us/download/details.aspx?id=54765"
          ),
          citation=_CITATION,
      )
  
file_path: datasets/tensorflow_datasets/image_classification/cats_vs_dogs.py
imports: import io
  import re
  import zipfile
  from absl import logging
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling the CatsVsDogs obj's underlying member method code with example usage: obj._info() and returns: tfds