code: def mmd_params(request):
      return tests_mmddrift[request.param]
  
file_path: alibi-detect/alibi_detect/cd/tensorflow/tests/test_mmd_tf.py
imports: from functools import partial
  from itertools import product
  import numpy
  import pytest
  import tensorflow
  from tensorflow.keras.layers import Dense, Input, InputLayer
  from typing import Callable, List
  from alibi_detect.cd.tensorflow.mmd import MMDDriftTF
  from alibi_detect.cd.tensorflow.preprocess import HiddenOutput, UAE, preprocess_drift
label_desc: Use image node_id 3 for calling a global function with example usage: mmd_params(request) and returns: tests_mmddrift