code: def parameterize(*params):
      # TODO(niboshi): Add documentation
      return _bundle.make_decorator(
          lambda base: _parameterize_test_case_generator(base, params)
      )
  
imports: import functools
  import itertools
  import types
  import typing
  import unittest
  import numpy
  import six
  from chainer.testing import _bundle
  from chainer import utils
label_desc: Use image node_id 6 for calling a global function with example usage: parameterize() and returns: _bundle