Update app.py

app.py

@@ -1,14 +1,19 @@
-# -*- coding: utf-8 -*-
-"""app.ipynb
-
-Automatically generated by Colaboratory.
-
-Original file is located at
-    https://colab.research.google.com/drive/1bXYJd-Dtj9a5gFAvEQDojckzYpN0pcRX
-"""
-
+import streamlit as st
 from transformers import pipeline
 
-question = pipeline("visual-question-answering")
+qa = pipeline("question-answering" , model="JBDef/finetuned_yelp")
+def main():
+    st.title("Question Answering")
+
+    with st.form("text_field"):
+        question = st.text_input("Enter some question :")
+        context = st.text_input("Enter some context :")
+        
+        # clicked==True only when the button is clicked
+        clicked = st.form_submit_button("Submit")
+        if clicked:        
+          results = qa(question , context)
+          st.json(results)
 
-question("cat.png", "how many cat are there?")
+if __name__ == "__main__":
+    main()