code: def __repr__(self):
      return (
          "{name}(taps={taps}, delay={delay}"
          "iterations={iterations}, psd_context={psd_context}, "
          "statistics_mode={statistics_mode})".format(
              name=self.__class__.__name__,
              taps=self.taps,
              delay=self.delay,
              iterations=self.iterations,
              psd_context=self.psd_context,
              statistics_mode=self.statistics_mode,
          )
      )
  
label_desc: Use image node_id 2 for calling the WPE obj's underlying member method code with example usage: obj.__repr__() and returns: str