Update app.py

app.py

@@ -6,7 +6,7 @@ def question_answer(context, question):
   model_checkpoint = "letrunglinh/qa_pnc"
   device = "cuda" if torch.cuda.is_available() else "cpu"
   tokenizer = AutoTokenizer.from_pretrained(model_checkpoint, use_auth_token=AUTH_TOKEN)
-  model = AutoModelForQuestionAnswering(model_checkpoint)
+  model = AutoModelForQuestionAnswering.from_pretrained(model_checkpoint)
   model = pipeline('question-answering', model=model,
   tokenizer=tokenizer, use_auth_token=AUTH_TOKEN)
   to_predict = [