code: def load_pretrained_weights(self):
      self.deeplab.load_pretrained_weights()
  
file_path: carefree-learn/cflearn/api/cv/third_party/iharm/model/backboned/deeplab.py
imports: import torch.nn
  from .ih_model import IHModelWithBackbone
  from ..modifiers import LRMult
  from ..modeling.deeplab_v3 import DeepLabV3Plus
  from ..modeling.basic_blocks import MaxPoolDownSize
label_desc: Use image node_id 3 for calling the DeepLabBB obj's underlying member method code with example usage: obj.load_pretrained_weights() without return types