code: def validate_onnx_export(model):
      pass
  
file_path: pytext/pytext/utils/onnx.py
imports: import caffe2.python.predictor.predictor_exporter
  import numpy
  import torch
  from caffe2.python import core, workspace
  from caffe2.python.onnx import backend
  from torch.onnx import ExportTypes, OperatorExportTypes
label_desc: Use image node_id 8 for calling a global function with example usage: validate_onnx_export(model) without return types