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arXiv · 2401.11800

Revisiting Document-Level Relation Extraction with Context-Guided Link Prediction

Monika Jain·Raghava Mutharaju·Ramakanth Kavuluru·Kuldeep Singh
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Abstract

Document-level relation extraction (DocRE) poses the challenge of identifying relationships between entities within a document as opposed to the traditional RE setting where a single sentence is input. Existing approaches rely on logical reasoning or contextual cues from entities. This paper reframes document-level RE as link prediction over a knowledge graph with distinct benefits: 1) Our approach combines entity context with document-derived logical reasoning, enhancing link prediction quality. 2) Predicted links between entities offer interpretability, elucidating employed reasoning. We evaluate our approach on three benchmark datasets: DocRED, ReDocRED, and DWIE. The results indicate that our proposed method outperforms the state-of-the-art models and suggests that incorporating context-based link prediction techniques can enhance the performance of document-level relation extraction models.

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Monika Jain, Raghava Mutharaju, Ramakanth Kavuluru, Kuldeep Singh. 2024-01-22. Revisiting Document-Level Relation Extraction with Context-Guided Link Prediction. https://arxiv.org/abs/2401.11800

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