Update app.py

app.py

@@ -1,4 +1,3 @@
-{"from": "human", "value": "who are you"}
 import os
 from threading import Thread
 from typing import Iterator
@@ -44,7 +43,7 @@ def generate(
 ) -> Iterator[str]:
     conversation = []
     if system_prompt:
-        conversation.append({"from": "human", "value": "You are an AI assistant."})
+        conversation.append({"from": "system", "value": "You are an AI assistant. You don't know the user yet, so please don't assume their name UNLESS THEY TELL YOU."})
     for user, assistant in chat_history:
         conversation.extend([{"from": "human", "value": user}, {"from": "gpt", "value": assistant}])
     conversation.append({"from": "human", "value": message})