class_docstr: Kitti dataset.
class_docstr_tok: ["Kitti","dataset","."]
code: def _split_generators(self, dl_manager):
      filenames = {
          "images": _DATA_URL + "/" + _IMAGES_FNAME,
          "annotations": _DATA_URL + "/" + _LABELS_FNAME,
          "devkit": _DATA_URL + "/" + _DEVKIT_FNAME,
      }
      files = dl_manager.download(filenames)
      train_images, validation_images, test_images = _build_splits(
          dl_manager.iter_archive(files["devkit"])
      )
  
      return [
          tfds.core.SplitGenerator(
              name=tfds.Split.TRAIN,
              gen_kwargs={
                  "images": dl_manager.iter_archive(files["images"]),
                  "annotations": dl_manager.iter_archive(
                      files["annotations"]
                  ),
                  "subdir": "training",
                  "image_ids": train_images,
              },
          ),
          tfds.core.SplitGenerator(
              name=tfds.Split.VALIDATION,
              gen_kwargs={
                  "images": dl_manager.iter_archive(files["images"]),
                  "annotations": dl_manager.iter_archive(
                      files["annotations"]
                  ),
                  "subdir": "training",
                  "image_ids": validation_images,
              },
          ),
          tfds.core.SplitGenerator(
              name=tfds.Split.TEST,
              gen_kwargs={
                  "images": dl_manager.iter_archive(files["images"]),
                  "annotations": dl_manager.iter_archive(
                      files["annotations"]
                  ),
                  "subdir": "training",
                  "image_ids": test_images,
              },
          ),
      ]
  
file_path: datasets/tensorflow_datasets/datasets/kitti/kitti_dataset_builder.py
imports: import collections
  import csv
  import os
  import numpy
  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