code: def __getattr__(self, name: str):
      if name == "module":
          return super().__getattr__(name)
      elif hasattr(self.module, name):
          return getattr(self.module, name)
      elif name in self.__dict__:
          return self.__dict__[name]
      raise AttributeError(
          "'{}' object has no attribute '{}'".format(
              type(self).__name__, name
          )
      )
  
file_path: colossalai/colossalai/legacy/nn/layer/colossalai_layer/_utils.py
imports: import torch.nn
  from torch import Tensor
  from ..parallel_2d._operation import split_batch_2d
  from ..parallel_2p5d._operation import split_batch_2p5d
  from ..parallel_3d._operation import split_batch_3d
  from ..utils import get_tensor_parallel_mode
label_desc: Use image node_id 2 for calling the ColossalaiModule obj's underlying member method code with example usage: obj.__getattr__(name) and returns: super, getattr, self