code: def _select_patients_data(data, patient_ids):
      return {k: v for k, v in data.items() if k in patient_ids}
  
imports: import csv
  import os
  import re
  from absl import logging
  import numpy
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  import tensorflow_datasets.public_api
label_desc: Use image node_id 4 for calling a global function with example usage: _select_patients_data(data, patient_ids) and returns: unknown