code: def create_scale_bias(idx, maps, ndim=4, axes=[1]):
      shape = [1] * ndim
      shape[axes[0]] = maps[axes[0]]
      a = get_parameter_or_create(
          "a{}".format(idx), list(shape), None, True, True
      )
      b = get_parameter_or_create(
          "b{}".format(idx), list(shape), None, True, True
      )
      return a, b
  
file_path: nnabla/python/test/utils/test_graph_converters/ref_graphs/helper.py
imports: from __future__ import absolute_import
  import numpy
  import nnabla
  from nnabla.parameter import get_parameter_or_create
label_desc: Use image node_id 1 for calling a global function with example usage: create_scale_bias(idx, maps, ndim, axes) and returns: a,  b