def add_init_state_features(self,seq,pos,y,init_idx):
        y_name = self.dataset.int_to_pos[y]
        feat = (y_name)%"init_tag:%s"
        nr_feat = self.add_feature(feat)
        if(nr_feat != -1):
            init_idx.append(nr_feat)
        return init_idx
dataset/ETHPy150Open LxMLS/lxmls-toolkit/lxmls/sequences/bak/postag_features.py/ExtendedFeatures.add_init_state_features/swapped operands of `%`