code: def new_init(self, tfds_split_files=None, **kwargs):
      assert tfds_split_files is None
      original_init(
          self,
          tfds_split_files={
              "tr": os.path.join(_EXAMPLE_DIR, "sun397_tfds_tr.txt"),
              "te": os.path.join(_EXAMPLE_DIR, "sun397_tfds_te.txt"),
              "va": os.path.join(_EXAMPLE_DIR, "sun397_tfds_va.txt"),
          },
          **kwargs,
      )
  
file_path: datasets/tensorflow_datasets/datasets/sun397/sun397_dataset_builder_test.py
imports: import os
  from tensorflow_datasets import testing
  from tensorflow_datasets.datasets.sun397 import sun397_dataset_builder
label_desc: Use image node_id 1 for calling a global function with example usage: new_init(tfds_split_files) without return types