1167a9006becd15490004c167ac8eab22521513a,theanolm/network/additionlayer.py,AdditionLayer,__init__,#AdditionLayer#Any#,17

Before Change

        super().__init__(layer_options, *args, **kwargs)

        input_size = self._input_layers[0].output_size
        for input_layer in self._input_layers[1:]:
            if input_layer.output_size != input_size:
                raise ValueError("All inputs of an addition layer have to be "
                                 "equal size.")

        self.output_size = input_size
        if "size" in layer_options:
            if int(layer_options["size"]) != self.output_size:
                raise ValueError("Addition layer cannot change the number of "
                                 "features.")

        self.output = None

    def create_structure(self):
        Creates the symbolic graph of this layer.

After Change

        super().__init__(layer_options, *args, **kwargs)

        for input_index, input_layer in enumerate(self._input_layers):
            input_size = input_layer.output_size
            if input_size != self.output_size:
                param_name = "input{}/W".format(input_index)
                self._init_weight(param_name, (input_size, self.output_size),
                                  scale=0.01)

        self.output = None

    def create_structure(self):
        Creates the symbolic graph of this layer.

Instances