Update app.py

app.py

@@ -108,9 +108,6 @@ print("all load done")
 
 
 
-query_input = st.text_input(label= 'your question')
-
-
 def retrieve_document(query_input):
     related_doc = vector_database.similarity_search(query_input)
     return related_doc
@@ -162,8 +159,7 @@ else:
                             st.session_state.history[-1]['generated_answer'], st.session_state.session_rating ])
         st.session_state.session_rating = 0
 
-test_df = pd.read_csv("test_db",
-                      index_col=0)
+test_df = pd.read_csv("test_db", index_col=0)
 test_df.sort_values(by = ['timestamp'],
                     axis=0,
                     ascending=False,