code: def stddrift_params(request):
      return tests_stddrift[request.param]
  
imports: import numpy
  import pytest
  import tensorflow
  from tensorflow.keras.layers import Dense
  import torch
  import torch.nn
  from alibi_detect.cd import SpotTheDiffDrift
  from alibi_detect.cd.pytorch.spot_the_diff import SpotTheDiffDriftTorch
  from alibi_detect.cd.tensorflow.spot_the_diff import SpotTheDiffDriftTF
label_desc: Use image node_id 1 for calling a global function with example usage: stddrift_params(request) and returns: tests_stddrift