Update app.py

app.py

@@ -18,7 +18,7 @@ def generate_text(prompt, max_length, temperature):
         {"role": "system", "content": "You are a helpful assistant."},
         {"role": "user", "content": prompt}
     ]
-    formatted_prompt = tokenizer.apply_chat_template(messages, add_generation_prompt=True, tokenize=False)
+    formatted_prompt = tokenizer.apply_chat_template(messages, add_generation_prompt=False, tokenize=False)
 
     inputs = tokenizer(formatted_prompt, return_tensors="pt").to(model.device)