code: def _resnet(block, layers, **kwargs):
      model = ResNet(block, layers, **kwargs)
      return model
  
file_path: deep-learning-for-image-processing/pytorch_segmentation/deeplab_v3/src/resnet_backbone.py
imports: import torch
  import torch.nn
label_desc: Use image node_id 3 for calling a global function with example usage: _resnet(block, layers) and returns: model