Update app.py

app.py

@@ -22,7 +22,7 @@ os.environ["TRANSFORMERS_CACHE"] = "/workspace/huggingface_cache"
 
 # 🟢 (A) 모델 로딩
 print("Loading SentenceTransformer model...)")
-model = SentenceTransformer("sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2")
+model_bert = SentenceTransformer("sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2")
 print("Model loaded.")
 
 # 🟢 (B) 예시 아이템 목록