Update app.py

app.py

@@ -13,7 +13,7 @@ st.sidebar.header('What will you like to do?')
 option = st.sidebar.radio('', ['Extractive question answering', 'Text summarization', 'Text generation', 'Sentiment analysis'])
 
 @st.cache(show_spinner=False, allow_output_mutation=True)
-def question_answerer():
+def question_model():
     model_name = "deepset/roberta-base-squad2"
     question_answerer = pipeline(model=model_name, tokenizer=model_name, revision="v1.0", task="question-answering")
     return question_answerer
@@ -42,7 +42,10 @@ if option == 'Extractive question answering':
         question = st.text_input(label='Enter your question')
         button = st.button('Get answer')
         if button:
+            question_answerer = question_model()
             with st.spinner(text="Getting answer..."):
+                # answer = question_answerer(context=context, question=question)
+                # st.write(answer["answer"])
                 answer = question_answerer(context, question)
                 st.write(answer)
     elif source == "I want to upload a file":