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// Copyright 2019-present, the HuggingFace Inc. team, The Google AI Language Team and Facebook, Inc.
// Copyright 2019 Guillaume Becquin
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
extern crate anyhow;
use rust_bert::pipelines::question_answering::{QaInput, QuestionAnsweringModel};
fn main() -> anyhow::Result<()> {
// Set-up Question Answering model
let qa_model = QuestionAnsweringModel::new(Default::default())?;
// Define input
let question_1 = String::from("Where does Amy live ?");
let context_1 = String::from("Amy lives in Amsterdam");
let question_2 = String::from("Where does Eric live");
let context_2 = String::from("While Amy lives in Amsterdam, Eric is in The Hague.");
let qa_input_1 = QaInput {
question: question_1,
context: context_1,
};
let qa_input_2 = QaInput {
question: question_2,
context: context_2,
};
// Get answer
let answers = qa_model.predict(&[qa_input_1, qa_input_2], 1, 32);
println!("{:?}", answers);
Ok(())
}