class_docstr: SingleNodeModel defines abstraction for model service which loads a
  single model.
class_docstr_tok: ["SingleNodeModel","defines","abstraction","for","model","service","which","loads","a","single","model","."]
docstr: Internal postprocess methods. Do transformation on inference output
  and convert them to MIME type objects.
  
  Parameters
  ----------
  data : list of NDArray
      Inference output.
  
  Returns
  -------
  list of object
      list of outputs to be sent back.
docstr_tok: ["Internal","postprocess","methods",".","Do","transformation","on","inference","output","and","convert","them","to","MIME","type","objects",".","Parameters","--","--","--","--","--","data",":","list","of","NDArray","Inference","output",".","Returns","--","--","--","-","list","of","object","list","of","outputs","to","be","sent","back","."]
code: def _postprocess(self, data):
      """
      Internal postprocess methods. Do transformation on inference output
      and convert them to MIME type objects.
  
      Parameters
      ----------
      data : list of NDArray
          Inference output.
  
      Returns
      -------
      list of object
          list of outputs to be sent back.
      """
      return data
  
file_path: serve/ts/model_service/model_service.py
imports: import ast
  import json
  import logging
  import os
  import time
  from abc import ABCMeta, abstractmethod
label_desc: Use image node_id 4 for calling the SingleNodeService obj's underlying member method code with example usage: obj._postprocess(data) and returns: data