code: def input_combo(request):
      """
      This fixture returns a dictionary containing all input params required to
      run a Core number algo
      """
      parameters = dict(
          zip(("graph_file", "degree_type"), request.param)
      )
  
      graph_file = parameters["graph_file"]
      G = graph_file.get_graph()
      input_data_path = graph_file.get_path()
  
      Gnx = utils.generate_nx_graph_from_file(
          input_data_path, directed=False, edgevals=True
      )
  
      parameters["G"] = G
      parameters["Gnx"] = Gnx
  
      return parameters
  
file_path: cugraph/python/cugraph/cugraph/tests/core/test_core_number.py
imports: import gc
  import pytest
  import networkx
  import cudf
  import cugraph
  from cugraph.testing import utils, UNDIRECTED_DATASETS
  from pylibcugraph.testing.utils import gen_fixture_params_product
label_desc: Use image node_id 2 for calling a global function with example usage: input_combo(request) and returns: parameters