Question solving method and device based on multi-head question and answer model, equipment and storage medium

Abstract

The invention discloses a question solving method and device based on a multi-head question and answer model, computer equipment and a storage medium. The method comprises the steps: obtaining a to-be-processed question and a material content corresponding to the to-be-processed question, and determining a question type of the to-be-processed question; obtaining a multi-head question and answer model, and preprocessing the to-be-processed question and the material content to obtain question solving information of the to-be-processed question, wherein the multi-head question and answer model comprises a context encoder and a plurality of independent question solving modules; determining input text information of the multi-head question and answer model according to the to-be-processed question, the question solving information of the to-be-processed question and the question type, inputting the input text information into the multi-head question and answer model, converting the input text information through a context encoder, and inputting the converted input text information into a corresponding question solving module to obtain a question solving answer of the to-be-processed question. The problem that a traditional model cannot give consideration to question-solving knowledge sharing and model network structure optimization for question types is solved, the accuracy of question-solving answers is ensured, and the question-solving efficiency is improved.

Description

technical field [0001] The present invention relates to the field of information processing, in particular to a problem-solving method, device, equipment and storage medium based on a multi-head question answering model. Background technique [0002] With the development of Internet technology, Internet online education has become a new educational trend. In online courses, corresponding question-and-answer questions are generally set before and after the course. The knowledge required by the questions is limited to the current course, so as to guide students in the direction of learning new knowledge or understand the degree of students' mastery of new knowledge. Correspondingly, it is necessary to pass The machine solves the problem to set the corresponding problem-solving answer for the quiz question for students' reference. [0003] Questions and answers generally include three types of questions: true or false, reading comprehension questions, and graph questions and a...

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Problems solved by technology

[0005] The present invention provides a problem-solving method, device, computer equipment, and storage medium based on a multi-headed question-and-answer model to solve the problem that the traditional model cannot take into account the problem-solving knowledge sharing and optimize the network structure for the question type, resulting in low problem-solving efficiency or insufficient answers exact question

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