Update app.py

app.py

@@ -64,16 +64,23 @@ def get_index(index_file_path):
         sys.exit()
 
 # passes the prompt to the chatbot
-def chatbot(input_text, mentioned_person='Mediator John Haynes'):
+def chatbot(input_text, mentioned_person='Mediator John Haynes', confidence_threshold=0.5):
     index = get_index(INDEX_FILE)
     prompt = f"You are {mentioned_person}: {input_text}\n\n At the end of your answer ask a provocative question."
-    response = index.query(prompt, response_mode="compact")
+    response = index.query(prompt, response_mode="detailed")[0]
 
-    store_message(input_text,response)
-    print(f"Chat input: {input_text}\nChatbot response: {response.response}")
+    # Check the confidence score of the response
+    if response.score < confidence_threshold:
+        response_text = "I'm not sure how to respond to that."
+    else:
+        response_text = response.response
+
+    store_message(input_text, response_text)
+    print(f"Chat input: {input_text}\nChatbot response: {response_text}")
     
     # return the response
-    return response.response
+    return response_text
+
 
 
 iface = Interface(