code: def __getattr__(self, name: str):
      # the search order is:
      # 1. current instance, like channels_last will be found at this place
      # 2. super class, like model will be found at this place
      # 3. original model, like additional attributes of original model
      #    will be found at this place
      try:
          return super().__getattr__(name)
      except AttributeError:
          return getattr(self.original_model, name)
  
file_path: BigDL/python/nano/src/bigdl/nano/pytorch/low_precision/jit_int8_model.py
imports: from bigdl.nano.pytorch.context_manager import generate_context_manager
  from bigdl.nano.pytorch.model import AcceleratedLightningModule
  from bigdl.nano.utils.pytorch import jit_convert
  from bigdl.nano.utils.common import compare_version
  import torch
  from torch.ao.quantization import QConfig, get_default_qconfig_mapping
  from torch.quantization.quantize_fx import prepare_fx, convert_fx
  import operator
  from collections.abc import Sequence
label_desc: Use image node_id 5 for calling the PytorchJITINT8Model obj's underlying member method code with example usage: obj.__getattr__(name) and returns: super, getattr