code: def lkdrift_params(request):
      return tests_lkdrift[request.param]
  
file_path: alibi-detect/alibi_detect/cd/pytorch/tests/test_learned_kernel_pt.py
imports: from itertools import product
  import numpy
  import pytest
  import torch
  import torch.nn
  from typing import Union
  from alibi_detect.cd.pytorch.learned_kernel import LearnedKernelDriftTorch
label_desc: Use image node_id 2 for calling a global function with example usage: lkdrift_params(request) and returns: tests_lkdrift