class_docstr: DatasetBuilder for assin2 dataset.
docstr: Returns the dataset metadata.
docstr_tok: ["Returns","the","dataset","metadata","."]
code: def _info(self) -> tfds.core.DatasetInfo:
      """Returns the dataset metadata."""
      return self.dataset_info_from_configs(
          features=tfds.features.FeaturesDict(
              {
                  "text": tfds.features.Text(),
                  "hypothesis": tfds.features.Text(),
                  "id": np.int32,
                  "entailment": tfds.features.ClassLabel(
                      names=["None", "Entailment"]
                  ),
                  "similarity": np.float32,
              }
          ),
          supervised_keys=None,
          homepage=_HOMEPAGE,
      )
  
file_path: datasets/tensorflow_datasets/datasets/assin2/assin2_dataset_builder.py
imports: from etils import epath
  import numpy
  from tensorflow_datasets.datasets.assin2.assin2_utils import parse_xml_string
  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