class_docstr: Binary alphadigits dataset.
docstr: Define the Dataset info.
docstr_tok: ["Define","the","Dataset","info","."]
code: def _info(self):
      """Define the Dataset info."""
  
      return self.dataset_info_from_configs(
          features=tfds.features.FeaturesDict(
              {
                  "image": tfds.features.Image(shape=_IMAGE_SHAPE),
                  "label": tfds.features.ClassLabel(names=_NAMES),
              }
          ),
          supervised_keys=("image", "label"),
          homepage=_URL,
      )
  
imports: import urllib
  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 Builder obj's underlying member method code with example usage: obj._info() and returns: self