code: def is_bounded(spec):
      return isinstance(spec, BoundedArraySpec)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import numbers
  import gin
  import numpy
  import tensorflow
label_desc: Use image node_id 6 for calling a global function with example usage: is_bounded(spec) and returns: isinstance