class_docstr: LFW Builder class.
code: def _generate_examples(self, data_path):
      image_list = self.path_maker(data_path)
      for label, path in image_list:
          key = "%s/%s" % (label, os.path.basename(path))
          yield key, {
              "label": label,
              "image": path,
          }
  
file_path: datasets/tensorflow_datasets/datasets/lfw/lfw_dataset_builder.py
imports: import os
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  import tensorflow_datasets.public_api
label_desc: Use image node_id 3 for calling the Builder obj's underlying member method code with example usage: obj._generate_examples(data_path) without return types