code: def return_same(d):
      return d
  
file_path: datasets/tensorflow_datasets/datasets/radon/radon_dataset_builder.py
imports: from __future__ import absolute_import
  from __future__ import annotations
  from __future__ import division
  from __future__ import print_function
  import collections
  import urllib
  from etils import epath
  import numpy
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  import tensorflow_datasets.public_api
label_desc: Use image node_id 3 for calling a global function with example usage: return_same(d) and returns: d