code: def get_rng():
      """Get the package-level random number generator.
  
      Returns
      -------
      :class:`numpy.random.RandomState` instance
          The :class:`numpy.random.RandomState` instance passed to the most
          recent call of :func:`set_rng`, or ``numpy.random`` if :func:`set_rng`
          has never been called.
      """
      return _rng
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_rng() and returns: _rng