class_docstr: AFLW2000-3D dataset.
code: def _split_generators(self, dl_manager):
      extracted_path = dl_manager.download_and_extract(
          "http://www.cbsr.ia.ac.cn/users/xiangyuzhu/projects/3DDFA/Database/AFLW2000-3D.zip"
      )
      return [
          tfds.core.SplitGenerator(
              name=tfds.Split.TRAIN,
              gen_kwargs={
                  "image_dir_path": os.path.join(
                      extracted_path, "AFLW2000"
                  ),
              },
          ),
      ]
  
file_path: datasets/tensorflow_datasets/datasets/aflw2k3d/aflw2k3d_dataset_builder.py
imports: import os
  import numpy
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  import tensorflow_datasets.public_api
label_desc: Use image node_id 2 for calling the Builder obj's underlying member method code with example usage: obj._split_generators(dl_manager) and returns: list