公开(公告)号：US20240176980A1

公开(公告)日：2024-05-30

申请号：US18452357

申请日：2023-08-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyung Jik LEE ,  Kyungman BAE ,  Minho KIM ,  HyunKi KIM ,  Jihyeon ROH ,  Jihee RYU ,  YONGJIN BAE ,  Myung Gil Jang

IPC: G06N3/006

CPC classification number: G06N3/006

Abstract: The present disclosure relates to a question answering system and method capable of inferring multiple correct answers. The question answering system capable of inferring multiple correct answers according to the present disclosure includes an input interface device configured to receive a query, a memory for storing a program that analyzes the query and searches for a paragraph with a high probability of including a correct answer through a document search, and a processor for executing the program, wherein the processor extracts a correct answer using a result of the searching for a paragraph with a high probability of including a correct answer, determines whether the extracted correct answer corresponds to multiple correct answers, and provides a correct answer extraction result.