class_docstr: LinearBottleneck used in MobileNetV2
class_docstr_tok: ["LinearBottleneck","used","in","MobileNetV2"]
code: def hybrid_forward(self, F, x):
      out = self.block(x)
      if self.use_shortcut:
          out = x + out
      return out
  
imports: from mxnet.context import cpu
  from mxnet.gluon.block import HybridBlock
  from mxnet.gluon import nn
label_desc: Use image node_id 2 for calling the LinearBottleneck obj's underlying member method code with example usage: obj.hybrid_forward(F, x) and returns: out