code: def dequantize(input, scale):
      """linear dequantization according to some scale"""
      return input.div(scale)
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  from enum import Enum, auto
  import logging
  from abc import ABC, abstractmethod
  import torch
  from torch import nn
  from torch.nn import functional
  from nlp_architect.common import Config
label_desc: Use image node_id 5 for calling a global function with example usage: dequantize(input, scale) and returns: input