code: def create_model_args(self):
      cfg = {}
      cfg["layers"] = self.num_layers
      cfg["class_dim"] = self.num_classes
      cfg["seg_num"] = self.seg_num
      return cfg
  
imports: import numpy
  import paddle.fluid
  from paddle.fluid import ParamAttr
  from ..model import ModelBase
  from .tsn_res_model import TSN_ResNet
  import logging
label_desc: Use image node_id 4 for calling the TSN obj's underlying member method code with example usage: obj.create_model_args() and returns: cfg