code: def table_test(self):
      return self.table + "_test"
  
imports: from __future__ import absolute_import
  from abc import ABCMeta
  import codecs
  import hashlib
  import io
  import logging
  import os
  import pickle
  import sqlite3
  import types
  import threading
  import lore
  from lore.env import require
  from lore.util import timer, timed
  from lore.pipelines import Observations
  import pandas
label_desc: Use image node_id 6 for calling the Base obj's underlying member method code with example usage: obj.table_test() and returns: unknown