Update app.py

app.py

@@ -57,8 +57,8 @@ class BigBirdForQuestionAnsweringWithNull(PreTrainedModel):
 
             return (outputs.start_logits, outputs.end_logits, null_logits)
 model_id = 'vasudevgupta/bigbird-roberta-natural-questions'
-config = BigBirdConfig.from_pretrained(model_path)
-model = BigBirdForQuestionAnsweringWithNull(config, model_path)
+config = BigBirdConfig.from_pretrained(model_id)
+model = BigBirdForQuestionAnsweringWithNull(config, model_id)
 # model.to('cuda')
 model.eval()