Update app.py

app.py

@@ -11,6 +11,7 @@ import os
 from tensorflow.python.client import device_lib
 
 SEQ_LEN = 128
+tokenizer = BertTokenizer.from_pretrained('bert-base-multilingual-cased')
 
 def create_sentiment_bert():
   # 버트 pretrained 모델 로드