Update app.py

app.py

@@ -192,7 +192,10 @@ worksheet_comment = workbook.worksheet("Sheet2")
 datetime_format= "%Y-%m-%d %H:%M:%S"
 
 
+llm_model = load_llm_model()
 
+conversational_qa_memory_retriever, question_generator = load_conversational_qa_memory_retriever()
+print("all load done")
 
 
 # Try adding this to set to clear the memory in each session