Update app.py

app.py

@@ -37,7 +37,7 @@ def main():
     if st.button("Enter"):
         st.write("Top 5 matches using semantic search:")
 
-        xq = model.encode([input_string]).tolist()
+        xq = loaded_model.encode([input_string]).tolist()
         result = index.query(xq, top_k=5, includeMetadata=True)
 
         Ingredient=[]