code: def autoname(fn=None, name=None):
      ...
  
imports: from collections import defaultdict
  from collections.abc import Iterable
  from functools import singledispatch
  import pyro
  from pyro.poutine.handlers import _make_handler
  from pyro.poutine.reentrant_messenger import ReentrantMessenger
  from pyro.poutine.runtime import effectful
label_desc: Use image node_id 2 for calling a global function with example usage: autoname(fn, name) without return types