def build_char_pretrain_emb(self, emb_path, char_dims):
     self.pretrain_char_embedding = utils.load_pretrained_emb_avg(emb_path, self.char_alphabet.word2id, char_dims, self.norm_char_emb)
 def build_word_pretrain_emb(self, emb_path, word_dims):
     self.pretrain_word_embedding = utils.load_pretrained_emb_avg(emb_path, self.word_alphabet.word2id, word_dims, self.norm_word_emb)