code: def get_mbf(fp16, num_features, blocks=(1, 4, 6, 2), scale=2):
      return MobileFaceNet(fp16, num_features, blocks, scale=scale)
  
imports: import torch.nn
  from torch.nn import Linear, Conv2d, BatchNorm1d, BatchNorm2d, PReLU, Sequential, Module
  import torch
label_desc: Use image node_id 1 for calling a global function with example usage: get_mbf(fp16, num_features, blocks, scale) and returns: MobileFaceNet