code: def postprocess(self, data):
      return data
  
file_path: serve/examples/nmt_transformer/model_handler_generalized.py
imports: from ts.torch_handler.base_handler import BaseHandler
  from fairseq.models.transformer import TransformerModel
  import torch
  import json
  import os
  import logging
label_desc: Use image node_id 5 for calling the LanguageTranslationHandler obj's underlying member method code with example usage: obj.postprocess(data) and returns: data