First attempt at asking questions

app.py

@@ -10,5 +10,19 @@ doc_dir = './article_txt_got'
 document_store = InMemoryDocumentStore()
 docs = convert_files_to_docs(dir_path=doc_dir, clean_func=clean_wiki_text, split_paragraphs=True)
 
+document_store.write_documents(docs)
+retriever = TfidfRetriever(document_store=document_store)
+reader = FARMReader(model_name_or_path="deepset/roberta-base-squad2", use_gpu=True)
 
-st.write(docs[1])
+pipeline = ExtractiveQAPipeline(reader, retriever)
+
+def ask_question(question):
+    prediction = pipeline.run(query=question, params={"Retriever": {"top_k": 10}, "Reader": {"top_k": 5}})
+    st.write(prediction)
+
+st.write(docs[1])
+
+question = st.text_input(label="Ask a Question about Game of Thromes", value="Who is Arya's father?")
+
+if question:
+    ask_question(question)