Update app.py

app.py

@@ -1,7 +1,14 @@
 import gradio as gr
+from bert import QA
 
-def question_answer(context, question):
-  # Implement Q&A model here...
-# Return a tuple consisting of two strings: (answer, confidence) 
+model = QA('bert-large-uncased-whole-word-masking-finetuned-squad')
 
-iface = gr.Interface(fn=question_answer, inputs=["text", "text"], outputs=["textbox", "text"]).launch()
+def qa_func(context, question):
+    return model.predict(context, question)["answer"]
+
+gr.Interface(qa_func,
+    [
+        gr.inputs.Textbox(lines=7, label="Paragraph"),
+        gr.inputs.Textbox(label="Question"),
+    ],
+    gr.outputs.Textbox(label="Answer")).launch()