code: def forward(self, *x):
      y = super(MyModel, self).forward(*x)
      return y
  
imports: import os
  import zipfile
  import numpy
  import json
  from singa import device
  from singa import tensor
  from singa import sonnx
  import onnx
  import tokenization
  from run_onnx_squad import read_squad_examples, convert_examples_to_features, RawResult, write_predictions
  import sys
  from utils import download_model, check_exist_or_download
  import logging
label_desc: Use image node_id 2 for calling the MyModel obj's underlying member method code with example usage: obj.forward() and returns: y