app.py

import gradio as gr
import constants
from transformers import pipeline

question_answerer = pipeline("question-answering", model=constants.MODEL_NAME)

def question_answer(context, question):
    result = question_answerer(question=question, context=context)
    return result['answer'],result['score']

gr.Interface(fn=question_answer, inputs=["text", "text"], outputs=[gr.components.Textbox(label="Answer"), gr.components.Textbox(label="Probability")]).launch()