code: def ldm_sd(pretrained: bool = True, **kwargs: Any) -> TLoadZoo:
      return _ldm(
          "diffusion/ldm.sd", 64, 4, 4, pretrained=pretrained, **kwargs
      )
  
imports: from typing import Any
  from typing import Union
  from cftool.types import tensor_dict_type
  from ...schema import DLConfig
  from ...zoo.core import DLZoo
  from ...zoo.core import TPipeline
  from ...models.cv.diffusion.utils import CONCAT_TYPE
label_desc: Use image node_id 9 for calling a global function with example usage: ldm_sd(pretrained) and returns: _ldm