code: def _is_pool_type(l):
      return re.search(r"Pool[123]d$", l.__class__.__name__)
  
imports: from __future__ import annotations
  from packaging.version import parse
  from ..basics import *
  from .core import *
  from .data import *
  from .augment import *
  from .None import models
  import torchvision
  from ..callback.hook import num_features_model
label_desc: Use image node_id 1 for calling a global function with example usage: _is_pool_type(l) and returns: re