class_docstr: Utils to query split/scenes info.
class_docstr_tok: ["Utils","to","query","split\/scenes","info","."]
docstr: Returns the mapping split_name->list[id(scene_config)]`.
docstr_tok: ["Returns","the","mapping","split_name-",">","list","[","id","(","scene_config",")","]","`","."]
code: def _split_name_to_scene_ids(self) -> dict[str, list[int]]:
      """Returns the mapping split_name->list[id(scene_config)]`."""
      return {
          split_name: [
              id(scene_config) for scene_config in scenes_configs
          ]
          for split_name, scenes_configs in self.split_to_scene_configs.items()
      }
  
imports: from __future__ import annotations
  import abc
  import collections
  import dataclasses
  import itertools
  import tempfile
  from typing import Any, Dict, Iterator, List, Optional, TypeVar, Union
  import apache_beam
  from etils import edc
  from etils import epath
  import kubric
  import tensorflow_datasets
label_desc: Use image node_id 6 for calling the SplitScenesMapping obj's underlying member method code with example usage: obj._split_name_to_scene_ids() and returns: unknown