Update app.py

app.py

@@ -95,7 +95,7 @@ conv = Conversation(
 conv.append_message(conv.roles[0], "Why would Microsoft take this down?")
 conv.append_message(conv.roles[1], None)
 prompt = conv.get_prompt()
-
+tokenizer= word_tokenize()
 inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
 
 result = model.generate(**inputs, max_new_tokens=1000)