code: def load_model(self):
      logger.info("loading model...")
      loaded_model = load_model(
          "model", custom_objects=ak.CUSTOM_OBJECTS
      )
      logger.info("model loaded successfully")
      return loaded_model
  
file_path: igel/igel/auto/cnn.py
imports: import json
  import logging
  import os
  import autokeras
  from igel.auto.defaults import Defaults
  from igel.auto.models import Models
  from igel.constants import Constants
  from igel.utils import read_json, read_yaml
  from tensorflow.keras.models import load_model
label_desc: Use image node_id 6 for calling the IgelCNN obj's underlying member method code with example usage: obj.load_model() and returns: loaded_model