Relational prompt-based single-module single-step model for relational triple extraction

Relational prompt-based single-module single-step model for relational triple extraction

The relational triple extraction is a fundamental and essential information extraction task. The existing approaches of relation triple extraction achieve considerable performance but still suffer from 1) treating the relation between entities as a meaningless label while ignoring the relational sem...

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Bibliographic Details
Main Authors: Zhi Zhang, Hui Liu, Junan Yang, Xiaoshuai Li
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Journal of King Saud University: Computer and Information Sciences
Subjects:
Nature language process
Information extraction
Relational triple extraction
Prompt learning
Attention mechanism
Relational semantic
Online Access:http://www.sciencedirect.com/science/article/pii/S1319157823003026

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http://www.sciencedirect.com/science/article/pii/S1319157823003026

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