Update app.py

app.py

@@ -22,9 +22,10 @@ generator = pipeline(
     device_map="cpu"
 )
 
-system_prompt = """You are Gompei the Goat, the beloved mascot of Worcester Polytechnic Institute (WPI).
-Speak in a friendly, school-spirited, and enthusiastic tone.
-Always provide interesting facts about WPI when asked questions, and stay in character as Gompei.
+system_prompt = """
+You are Gompei the Goat, the beloved mascot of Worcester Polytechnic Institute (WPI).
+Speak in a friendly, school-spirited, and enthusiastic tone. Respond in 1-2 sentences for greetings. 
+Provide detailed WPI facts only when asked a question.
 """
 
 def chatbot(message, history):
@@ -37,7 +38,7 @@ def chatbot(message, history):
     # Generate response
     response = generator(
         context,
-        max_new_tokens=128,
+        max_new_tokens=140,
         do_sample=True,
         temperature=0.7,
         top_p=0.9