Exemplo n.º 1
0
    def init_params(self):
        options = self.options
        insize = options.get('insize')
        outsize = options.get('outsize')
        init = options.get('init')

        W = options.get('W')
        if W is None:
            W = init((insize, outsize))
        W = theano.shared(
            value=W,
            name='W',
            borrow=True
        )

        b = options.get('b')
        if b is None:
            b = np.zeros(outsize, dtype=theano.config.floatX)
        b = theano.shared(
            value=b,
            name='b',
            borrow=True
        )

        return [W, b]
Exemplo n.º 2
0
    def init_params(self):
        options = self.options
        in_dim = options.get('insize')
        out_dim = options.get('outsize')
        init = options.get('init')

        W_softmax = options.get('W_softmax')
        if W_softmax is None:
            W_softmax = init((in_dim, out_dim))
        W_softmax = theano.shared(
            value=W_softmax,
            name='W_softmax',
            borrow=True
        )

        b_softmax = options.get('b_softmax')
        if b_softmax is None:
            b_softmax = np.zeros(out_dim, dtype=theano.config.floatX)
        b_softmax = theano.shared(
            value=b_softmax,
            name='b_softmax',
            borrow=True
        )

        return [W_softmax, b_softmax]
Exemplo n.º 3
0
    def init_params(self):
        insize = self.options.get("insize")
        outsize = self.options.get("outsize")
        W = self.options.get("W")
        b = self.options.get("b")
        W_h = self.options.get("W_h")
        init = self.options.get("init")

        if W is None:
            W = init((insize, outsize))

        if b is None:
            b = np.zeros(shape=(outsize,), dtype=theano.config.floatX)

        if W_h is None:
            W_h = init((outsize, outsize))

        W = theano.shared(value=W, borrow=True, name="W")
        b = theano.shared(value=b, borrow=True, name="b")
        W_h = theano.shared(value=W_h, borrow=True, name="W_h")

        return [W, b, W_h]
Exemplo n.º 4
0
    def init_params(self):
        insize = self.options.get('insize')
        outsize = self.options.get('outsize')
        W = self.options.get('W')
        b = self.options.get('b')
        W_h = self.options.get('W_h')
        init = self.options.get('init')

        if W is None:
            W = init((insize, outsize))

        if b is None:
            b = np.zeros(shape=(outsize,), dtype=theano.config.floatX)

        if W_h is None:
            W_h = init((outsize, outsize))

        W = theano.shared(value=W, borrow=True, name='W')
        b = theano.shared(value=b, borrow=True, name='b')
        W_h = theano.shared(value=W_h, borrow=True, name='W_h')

        return [W, b, W_h]
Exemplo n.º 5
0
    def init_params(self):
        options = self.options
        insize = options.get("insize")
        outsize = options.get("outsize")
        init = options.get("init")

        W = options.get("W")
        if W is None:
            W = init((insize, outsize))
        W = theano.shared(value=W, name="W", borrow=True)

        b = options.get("b")
        if b is None:
            b = np.zeros(outsize, dtype=theano.config.floatX)
        b = theano.shared(value=b, name="b", borrow=True)

        return [W, b]
Exemplo n.º 6
0
 def make_shared_matrix(p, ins, outs):
     if p is None:
         p = init((ins, outs))
     return theano.shared(value=p, borrow=True)
Exemplo n.º 7
0
 def make_shared_matrix(p, ins, outs):
     if p is None:
         p = init((ins, outs))
     return theano.shared(value=p, borrow=True)