DISCIE–Discriminative Closed Information Extraction
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Authors
This paper introduces a novel method for closed information extraction. The method employs a discriminative approach that incorporates type and entity-specific information to improve relation extraction accuracy, particularly benefiting long-tail relations. Notably, this method demonstrates superior performance compared to state-of-the-art end-to-end generative models. This is especially evident for the problem of large-scale closed information extraction where we are confronted with millions of entities and hundreds of relations. Furthermore, we emphasize the efficiency aspect by leveraging smaller models. In particular, the integration of type-information proves instrumental in achieving performance levels on par with or surpassing those of a larger generative model. This advancement holds promise for more accurate and efficient information extraction techniques.
Original language | English |
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Title of host publication | The Semantic Web – ISWC 2024 - 23rd International Semantic Web Conference, Proceedings |
Editors | Gianluca Demartini, Katja Hose, Maribel Acosta, Matteo Palmonari, Gong Cheng, Hala Skaf-Molli, Nicolas Ferranti, Daniel Hernández, Aidan Hogan |
Number of pages | 18 |
Place of Publication | Cham |
Publisher | Springer Nature Switzerland AG |
Publication date | 2025 |
Pages | 23-40 |
ISBN (print) | 978-3-031-77849-0 |
ISBN (electronic) | 978-3-031-77850-6 |
DOIs | |
Publication status | E-pub ahead of print - 27.11.2024 |
Event | 23rd International Semantic Web Conference, ISWC 2024 - Hanover, United States Duration: 11.11.2024 → 15.11.2024 |
Bibliographical note
Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.
- Informatics