Create app.py

app.py

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+import gradio as gr
+from transformers import pipeline
+title = 'Easy QA with Roberta'
+context = "There is a game called Tic Tac Toe where players take turns writing an X or O into a 3x3 grid.  The object of the game is to get three Xs or three Os in a row to win."
+question1 = "How do you win tic tac toe?"
+question2 = "How many Xs do you need to win?"
+question3 = "What is the name of the game?"
+
+model_name = "deepset/roberta-base-squad2"
+
+question_answerer = pipeline("question-answering", model=model_name, tokenizer=model_name)
+
+interface = gr.Interface.from_pipeline(question_answerer,
+    title = title,
+    theme = "peach",
+    examples = [[context, question1],[context, question2],[context, question3]]).launch()