code: def get_conv(self, conv_class, dim):
      return conv_class(dim, self.K)
  
file_path: euler/examples/sgcn/sgcn.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  import tf_euler
  from tf_euler.python.mp_utils.base_gnn import BaseGNNNet
  from tf_euler.python.mp_utils.base import SuperviseModel
label_desc: Use image node_id 3 for calling the GNN obj's underlying member method code with example usage: obj.get_conv(conv_class, dim) and returns: conv_class