class_docstr: base evaluater 
class_docstr_tok: ["base","evaluater"]
docstr: config 
docstr_tok: ["config"]
code: def config(self):
      """config"""
      return self._config
  
imports: import numpy
  from absl import logging
  import delta.compat
  from delta import utils
  from delta.utils.register import registers
  from delta.utils.register import import_all_modules_for_register
  from delta.serving.base_frozen_model import Evaluater
label_desc: Use image node_id 2 for calling the SpeechEvaluater obj's underlying member method code with example usage: obj.config() and returns: self