✔ Open domain question answering service

📌 This service goal is to answer the users question from the collection of raw texts. Suppose you ask a question in a Google search engine and Google highlights a part of a site and returns it as an answer. This mode is called the answer to the open domain question. That is, we do not necessarily have a database of questions and answers, but we have a database of magazines and books where the user s answer is selected from the sentences of these texts and displayed to the user.