Update app.py

app.py

@@ -160,9 +160,11 @@ if prompt := st.chat_input(initial_input):
                 end_t = time.time()
                 if user_timer == "Yes":
                     st.success(f"Running LLM. | Time: {end_t - begin_t} sec")
+                did_this_llm_run = "yes"
             except:
                 st.warning("Sorry, the inference endpoint is temporarily down. 😔")
                 llm_response = "NA."
+                did_this_llm_run = "no"
         else:
             st.warning(
                 "Apologies! We are in the progress of fine-tune the model, so it's currently unavailable. ⚙️"
@@ -170,7 +172,10 @@ if prompt := st.chat_input(initial_input):
             llm_response = "NA"
 
         finetuned_llm_guess = ["from_llm", question, llm_response, 0]
-        final_ref.loc[-1] = finetuned_llm_guess
+        if did_this_llm_run == "no":
+            st.warning("Fine-tuned LLM not used in this call.")
+        else:
+            final_ref.loc[-1] = finetuned_llm_guess
         final_ref = final_ref.reset_index()
 
         # add ai judge as additional rating