class_docstr: The VoxCeleb dataset for speaker identification.
class_docstr_tok: ["The","VoxCeleb","dataset","for","speaker","identification","."]
docstr: Returns SplitGenerators.
docstr_tok: ["Returns","SplitGenerators","."]
code: def _split_generators(self, dl_manager):
      """Returns SplitGenerators."""
      zip_path = os.path.join(dl_manager.manual_dir, "vox_dev_wav.zip")
      if not tf.io.gfile.exists(zip_path):
          raise AssertionError(
              "VoxCeleb requires manual download of the data. Please download "
              "the audio data and place it into: {}".format(zip_path)
          )
      # Need to extract instead of reading directly from archive since reading
      # audio files from zip archive is not supported.
      extract_path = dl_manager.extract(zip_path)
  
      # Download the file defining the train/validation/test split on speakers.
      iden_splits_path = dl_manager.download(
          {"iden_split": IDEN_SPLITS_URL}
      )
      iden_splits = self._calculate_splits(
          iden_splits_path["iden_split"]
      )
  
      return [
          tfds.core.SplitGenerator(
              name=tfds.Split.TRAIN,
              gen_kwargs={
                  "extract_path": extract_path,
                  "file_names": iden_splits["train"],
              },
          ),
          tfds.core.SplitGenerator(
              name=tfds.Split.VALIDATION,
              gen_kwargs={
                  "extract_path": extract_path,
                  "file_names": iden_splits["validation"],
              },
          ),
          tfds.core.SplitGenerator(
              name=tfds.Split.TEST,
              gen_kwargs={
                  "extract_path": extract_path,
                  "file_names": iden_splits["test"],
              },
          ),
      ]
  
file_path: datasets/tensorflow_datasets/audio/voxceleb.py
imports: import collections
  import os
  from etils import epath
  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 Voxceleb obj's underlying member method code with example usage: obj._split_generators(dl_manager) and returns: list