code: def RetinaFPN101():
      # return RetinaFPN(Bottleneck, [2,4,23,3])
      return RetinaFPN(Bottleneck, [2, 2, 2, 2])
  
file_path: pywick/pywick/models/localization/retina_fpn.py
imports: import torch
  import torch.nn
  import torch.nn.functional
  from torch import Tensor
label_desc: Use image node_id 1 for calling a global function with example usage: RetinaFPN101() and returns: RetinaFPN