code: def gen_mf_gp_instances():
      """Generates some MF GP instances."""
      # pylint: disable=star-args
      # The following list of lists maintains each problem instance in the following
      # order. (fidel_dim, domain_dim, num_data, kernel_scale)
      data = [
          [1, 1, 5, 1],
          [2, 4, 15, 2],
          [5, 10, 100, 2],
          [3, 20, 200, 4],
      ]
      return [get_init_and_post_gp(*d) for d in data]
  
imports: from __future__ import division
  from argparse import Namespace
  from copy import deepcopy
  import numpy
  from .None import kernel
  from .unittest_euclidean_gp import fit_se_gp_with_dataset, fit_matern_gp_with_dataset, fit_poly_gp_with_dataset
  from .None import euclidean_gp
  from ..utils.base_test_class import BaseTestClass, execute_tests
  from ..utils.general_utils import compute_average_sq_prediction_error
  from ..utils.option_handler import load_options
label_desc: Use image node_id 7 for calling a global function with example usage: gen_mf_gp_instances() and returns: unknown