code: def conv_1x1_bn(inp, oup):
      return nn.Sequential(
          nn.Conv2d(inp, oup, 1, 1, 0, bias=False),
          nn.BatchNorm2d(oup),
          nn.ReLU6(inplace=True),
      )
  
file_path: towhee/towhee/models/tsm/mobilenet_v2.py
imports: import math
  import numpy
  from torch import nn
  from torch.utils.model_zoo import load_url
label_desc: Use image node_id 2 for calling a global function with example usage: conv_1x1_bn(inp, oup) and returns: nn