type: "nn"
layers {
  name: "input"
  type: "data"
  size: 300
  active_type: ""
}
layers {
  name: "label"
  type: "data"
  size: 300
  active_type: ""
}
layers {
  name: "__smooth_l1_cost_0__"
  type: "smooth_l1"
  size: 1
  active_type: ""
  inputs {
    input_layer_name: "input"
  }
  inputs {
    input_layer_name: "label"
  }
  coeff: 1.0
}
input_layer_names: "input"
input_layer_names: "label"
output_layer_names: "__smooth_l1_cost_0__"
sub_models {
  name: "root"
  layer_names: "input"
  layer_names: "label"
  layer_names: "__smooth_l1_cost_0__"
  input_layer_names: "input"
  input_layer_names: "label"
  output_layer_names: "__smooth_l1_cost_0__"
  is_recurrent_layer_group: false
}

