code: def generate_seed():
      assert _nest_count > 0, "random is not set up"
      return numpy.random.randint(0xFFFFFFFF)
  
imports: from __future__ import absolute_import
  import atexit
  import functools
  import os
  import random
  import types
  import numpy
  from chainer.backends import cuda
  from chainer.testing import _bundle
label_desc: Use image node_id 9 for calling a global function with example usage: generate_seed() and returns: numpy