class_docstr: DatasetBuilder for cardiotox dataset.
docstr: Returns SplitGenerators.
docstr_tok: ["Returns","SplitGenerators","."]
code: def _split_generators(
      self, dl_manager: tfds.download.DownloadManager
  ):
      """Returns SplitGenerators."""
  
      return {
          tfds.Split.TRAIN: self._generate_examples(
              os.path.join(_DATA_URL, _FILENAME_TRAIN), is_training=True
          ),
          tfds.Split.VALIDATION: self._generate_examples(
              os.path.join(_DATA_URL, _FILENAME_VAL), is_training=False
          ),
          tfds.Split.TEST: self._generate_examples(
              os.path.join(_DATA_URL, _FILENAME_TEST), is_training=False
          ),
          tfds.Split("test2"): self._generate_examples(
              os.path.join(_DATA_URL, _FILENAME_TEST2),
              is_training=False,
          ),
      }
  
file_path: datasets/tensorflow_datasets/graphs/cardiotox/cardiotox.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 Cardiotox obj's underlying member method code with example usage: obj._split_generators(dl_manager) and returns: dict