Update app.py

app.py

@@ -112,7 +112,7 @@ def chat_with_model(user_input, chat_history=[]):
    # response = tokenizer.decode(outputs[0], skip_special_tokens=True)
 
     # Decode and clean the response to remove unwanted repetitions of "assistant"
-    response = self.tokenizer.decode(outputs[0][input_ids.shape[-1]:], skip_special_tokens=True).strip()
+    response = tokenizer.decode(outputs[0][input_ids.shape[-1]:], skip_special_tokens=True).strip()
     
     # Remove potential repeated assistant text
     response = response.replace("<|assistant|>", "").strip()