code: def get_10x_lr_params(model):
      """
      This generator returns all the parameters for the last layer of the net,
      which does the classification of pixel into classes
      """
      b = [
          model.aspp1,
          model.aspp2,
          model.aspp3,
          model.aspp4,
          model.conv1,
          model.conv2,
          model.last_conv,
      ]
      for j in range(len(b)):
          for k in b[j].parameters():
              if k.requires_grad:
                  yield k
  
imports: import math
  import torch
  import torch.nn
  import torch.nn.functional
  from collections import OrderedDict
  import torch.utils.model_zoo
  from torch.nn.parameter import Parameter
label_desc: Use image node_id 3 for calling a global function with example usage: get_10x_lr_params(model) without return types