code: def _torch_factory_override(self):
      # override the torch factory functions to create a proxy when the method
      # is called during ``symbolic_trace()``.
      def wrap_factory_method(target):
          @functools.wraps(target)
          def wrapper(*args, **kwargs):
              is_proxy = any(
                  isinstance(p, ColoProxy) for p in args
              ) | any(isinstance(p, ColoProxy) for p in kwargs.values())
              if is_proxy:
                  # if the arg is a proxy, then need to record this function called on this proxy
                  # e.g. torch.ones(size) where size is an input proxy
                  self.disable_module_getattr = True
                  try:
                      proxy = self.create_proxy(
                          "call_function", target, args, kwargs
                      )
                  finally:
                      self.disable_module_getattr = False
                  return proxy
              else:
                  return target(*args, **kwargs)
  
          return wrapper, target
  
      overrides = {
          target: wrap_factory_method(getattr(torch, target))
          for target in _TorchFactoryMethod
          if callable(getattr(torch, target))
      }
      for name, (wrapper, orig) in overrides.items():
          setattr(torch, name, wrapper)
  
      yield
  
      # recover the torch factory functions upon exit
      for name, (wrapper, orig) in overrides.items():
          setattr(torch, name, orig)
  
imports: import functools
  import inspect
  from contextlib import contextmanager
  from typing import Any, Callable, Dict, Iterable, Optional, Set, Tuple, Type, Union
  import torch
  import torch.nn
  from torch.fx import Graph, Node, Proxy, Tracer
  from torch.utils._pytree import tree_map
  from colossalai._analyzer._subclasses import _TensorPropertyMethod, _TorchFactoryMethod
  from ..node_util import MetaInfo
  from .proxy import ColoProxy
label_desc: Use image node_id 9 for calling the ColoTracer obj's underlying member method code with example usage: obj._torch_factory_override() and returns: wrapper,  target, proxy, target