Update app.py

app.py

@@ -33,11 +33,11 @@ def predict(message, history):
     # ❗ 2. 在消息列表的开头添加系统提示词
     messages.append({"role": "system", "content": SYSTEM_PROMPT})
     
-    # 3. 添加历史对话记录
-    for turn in history:
-        user_msg, assistant_msg = turn
-        messages.append({"role": "user", "content": user_msg})
-        messages.append({"role": "assistant", "content": assistant_msg})
+    # # 3. 添加历史对话记录
+    # for turn in history:
+    #     user_msg, assistant_msg = turn
+    #     messages.append({"role": "user", "content": user_msg})
+    #     messages.append({"role": "assistant", "content": assistant_msg})
         
     # 4. 添加当前的用户消息
     messages.append({"role": "user", "content": message})
@@ -56,7 +56,7 @@ def predict(message, history):
         streamer=streamer,
         max_new_tokens=2048,
         do_sample=True,
-        temperature=0.7,
+        temperature=0.4,
         top_p=0.95,
     )
     thread = Thread(target=model.generate, kwargs=generation_kwargs)