From bfb44786293dc4ab1f087905e5c951f63bcd70d4 Mon Sep 17 00:00:00 2001
From: zqwerty <zhuq96@hotmail.com>
Date: Mon, 5 Dec 2022 22:42:18 +0800
Subject: [PATCH] rm useless import

---
 convlab/base_models/t5/nlu/nlu.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/convlab/base_models/t5/nlu/nlu.py b/convlab/base_models/t5/nlu/nlu.py
index a5a6e6a2..4162aa3f 100755
--- a/convlab/base_models/t5/nlu/nlu.py
+++ b/convlab/base_models/t5/nlu/nlu.py
@@ -1,10 +1,8 @@
 import logging
-import os
 import torch
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM, AutoConfig
 from convlab.nlu.nlu import NLU
 from convlab.base_models.t5.nlu.serialization import deserialize_dialogue_acts
-from convlab.util.custom_util import model_downloader
 
 
 class T5NLU(NLU):
-- 
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