widgets.py 文件源码

def _build(self):
        beta_init = tf.zeros(
            shape=self._size,
            dtype=D_TYPE
        )
        gamma_init = tf.ones(
            shape=self._size,
            dtype=D_TYPE
        )
        self._beta = tf.Variable(
            name='beta',
            initial_value=beta_init,
            dtype=D_TYPE
        )
        self._gamma = tf.Variable(
            name='gamma',
            initial_value=gamma_init,
            dtype=D_TYPE
        )