code: def de_resnet18() -> ResNet:
      """ResNet-18 model."""
      return _resnet(DecoderBasicBlock, [2, 2, 2, 2])
  
imports: from __future__ import annotations
  from typing import Any, Callable
  from torch import Tensor, nn
  from torchvision.models.resnet import conv1x1, conv3x3
label_desc: Use image node_id 2 for calling a global function with example usage: de_resnet18() and returns: _resnet