common.py 文件源码

def sample_output(self, val):
        vocabulary = self.get_vocabulary()
        if self.one_hot:
            vals = [ np.argmax(r) for r in val ]
            ox_val = [vocabulary[obj] for obj in list(vals)]
            string = "".join(ox_val)
            return string
        else:
            val = np.reshape(val, [-1])
            val *= len(vocabulary)/2.0
            val += len(vocabulary)/2.0
            val = np.round(val)

            val = np.maximum(0, val)
            val = np.minimum(len(vocabulary)-1, val)

            ox_val = [self.get_character(obj) for obj in list(val)]
            string = "".join(ox_val)
            return string