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How Do Large Language Models Capture the Ever-changing World Knowledge? A Review of Recent Advances

Zhang, Z; Fang, M; Chen, L; Namazi-Rad, MR; Wang, J; (2023) How Do Large Language Models Capture the Ever-changing World Knowledge? A Review of Recent Advances. In: EMNLP 2023 - 2023 Conference on Empirical Methods in Natural Language Processing, Proceedings. (pp. pp. 8289-8311). Association for Computational Linguistics (ACL): Singapore, Singapore. Green open access

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Abstract

Although large language models (LLMs) are impressive in solving various tasks, they can quickly be outdated after deployment. Maintaining their up-to-date status is a pressing concern in the current era. This paper provides a comprehensive review of recent advances in aligning LLMs with the ever-changing world knowledge without re-training from scratch. We categorize research works systemically and provide in-depth comparisons and discussion. We also discuss existing challenges and highlight future directions to facilitate research in this field.

Type: Proceedings paper
Title: How Do Large Language Models Capture the Ever-changing World Knowledge? A Review of Recent Advances
Event: 2023 Conference on Empirical Methods in Natural Language Processing
ISBN-13: 9798891760608
Open access status: An open access version is available from UCL Discovery
DOI: 10.18653/v1/2023.emnlp-main.516
Publisher version: https://doi.org/10.18653/v1/2023.emnlp-main.516
Language: English
Additional information: ACL materials are Copyright © 1963–2024 ACL; other materials are copyrighted by their respective copyright holders. Materials prior to 2016 here are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 International License. Permission is granted to make copies for the purposes of teaching and research. Materials published in or after 2016 are licensed on a Creative Commons Attribution 4.0 International License.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10187610
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