Update app.py

app.py

@@ -51,7 +51,7 @@ def remove_parentheses(text):
 distilbert_base_uncased = pipeline(model="Nighter/QA_wiki_data_short_answer", from_tf=True)
 bert_base_uncased  = pipeline(model="Nighter/QA_bert_base_uncased_wiki_data_short_answer", from_tf=True)
 roberta_base = pipeline(model="Nighter/QA_wiki_data_roberta_base_short_answer", from_tf=True)
-longformer_base = load_model('models/Nighter/Fine-tuned-longformer-base')
+longformer_base = pipeline(model="Nighter/Fine-tuned-longformer-base")
 
 # Function to answer on all models
 def answer_questions(context, question):