code: def stage_blocks_multi(self, m):
      self.m = m
  
imports: import os
  import os.path
  import io
  import numpy
  import argparse
  import datetime
  import importlib
  import configparser
  from tqdm import tqdm
  from mmdet.models import build_detector
  import torch
  import autotorch
  from mmcv import Config
  from mmdet.models import build_detector
label_desc: Use image node_id 2 for calling the GenConfigBackbone obj's underlying member method code with example usage: obj.stage_blocks_multi(m) without return types