Update app.py

app.py

@@ -36,12 +36,13 @@ if st.button('Run semantic question answering'):
         qa_results = [pipe_exqa(question=question, context=paragraph) for paragraph in top_3_para]
         
         for i, qa_result in enumerate(qa_results):
-            if "answer" in qa_result.keys():
+            if "answer" in qa_result.keys(): # and qa_result["answer"] is not ""
                 answer_span, answer_score = qa_result["answer"], qa_result["score"]
                 st.write(f'Answer: **{answer_span}**')
                 paragraph = top_3_para[i]
                 start_par, stop_para = max(0, qa_result["start"]-86), min(qa_result["end"]+90, len(paragraph))
                 answer_context = paragraph[start_par:stop_para].replace(answer_span, f'**{answer_span}**')
+                qa_result.update({'context': answer_context, 'paragraph': paragraph})
                 st.write(f'Answer context (and score): ... _{answer_context}_ ...') 
                 color_string = 'green' if answer_score > 0.65 else 'orange' if answer_score > 0.45 else 'red'
                 # st.markdown("""This text is :red[colored red]""")