class_docstr: WIDER FACE Dataset.
class_docstr_tok: ["WIDER","FACE","Dataset","."]
docstr: Returns SplitGenerators.
docstr_tok: ["Returns","SplitGenerators","."]
code: def _split_generators(self, dl_manager):
      """Returns SplitGenerators."""
      extracted_dirs = dl_manager.download_and_extract(
          {
              "wider_train": _WIDER_TRAIN_URL,
              "wider_val": _WIDER_VAL_URL,
              "wider_test": _WIDER_TEST_URL,
              "wider_annot": _WIDER_ANNOT_URL,
          }
      )
      return [
          tfds.core.SplitGenerator(
              name=tfds.Split.TRAIN,
              gen_kwargs={
                  "split": "train",
                  "extracted_dirs": extracted_dirs,
              },
          ),
          tfds.core.SplitGenerator(
              name=tfds.Split.VALIDATION,
              gen_kwargs={
                  "split": "val",
                  "extracted_dirs": extracted_dirs,
              },
          ),
          tfds.core.SplitGenerator(
              name=tfds.Split.TEST,
              gen_kwargs={
                  "split": "test",
                  "extracted_dirs": extracted_dirs,
              },
          ),
      ]
  
file_path: datasets/tensorflow_datasets/object_detection/wider_face.py
imports: from __future__ import annotations
  import os
  import re
  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 WiderFace obj's underlying member method code with example usage: obj._split_generators(dl_manager) and returns: list