Entity-relation triple extraction based on relation sequence information

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Zhanjun Zhang, Haoyu Zhang, Qian Wan, Jie Liu

Published: 01 Jan 2024, Last Modified: 19 Feb 2025Expert Syst. Appl. 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•We introduce relation sequence to connect the two triple extraction steps.•We filter invalid subjects to improve the extraction effect of the first step.•We achieve sufficient interaction of information through iteration.