code: def on_forward_end(self, outputs):
      arrays = tuple(outputs.values())
      if len(arrays) == 1:
          arrays = arrays[0]
      return arrays
  
imports: from pathlib import Path
  from tempfile import TemporaryDirectory
  from typing import List, Union
  from openvino.runtime import Core
  from bigdl.nano.utils.common import invalidInputError, _flatten, invalidOperationError
  from openvino.runtime import Model
  from openvino.runtime import AsyncInferQueue
  import numpy
  from datetime import datetime
  from .utils import save, OpenVINO_LESS_2022_3
label_desc: Use image node_id 4 for calling the OpenVINOModel obj's underlying member method code with example usage: obj.on_forward_end(outputs) and returns: arrays