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Related papers: Stable Knowledge Editing in Large Language Models

200 papers

Pretrained Language Models (PLMs) store extensive knowledge within their weights, enabling them to recall vast amount of information. However, relying on this parametric knowledge brings some limitations such as outdated information or gaps…

Computation and Language · Computer Science 2024-06-18 Alessio Galatolo , Meriem Beloucif , Katie Winkle

Knowledge editing aims to change language models' performance on several special cases (i.e., editing scope) by infusing the corresponding expected knowledge into them. With the recent advancements in large language models (LLMs), knowledge…

Computation and Language · Computer Science 2024-05-31 Jiaan Wang , Yunlong Liang , Zengkui Sun , Yuxuan Cao , Jiarong Xu , Fandong Meng

Knowledge editing aims to update outdated or incorrect knowledge in large language models (LLMs). However, current knowledge editing methods have limited scalability for lifelong editing. This study explores the fundamental reason why…

Computation and Language · Computer Science 2025-02-27 Chenhui Hu , Pengfei Cao , Yubo Chen , Kang Liu , Jun Zhao

Knowledge editing methods for large language models are commonly evaluated using predefined benchmarks that assess edited facts together with a limited set of related or neighboring knowledge. While effective, such evaluations remain…

Computation and Language · Computer Science 2026-05-12 Shuainan Liu , Xuanang Chen , Ben He , Le Sun

Large Language Models (LLMs) excel in tasks such as retrieval and question answering but require updates to incorporate new knowledge and reduce inaccuracies and hallucinations. Traditional updating methods, like fine-tuning and incremental…

Computation and Language · Computer Science 2025-04-30 Yifan Wei , Xiaoyan Yu , Ran Song , Hao Peng , Angsheng Li

Knowledge Editing has emerged as a promising solution for efficiently updating embedded knowledge in large language models (LLMs). While existing approaches demonstrate effectiveness in integrating new knowledge and preserving the original…

Computation and Language · Computer Science 2026-03-26 Mengqi Zhang , Zisheng Zhou , Xiaotian Ye , Qiang Liu , Zhaochun Ren , Zhumin Chen , Pengjie Ren

Knowledge Editing is a technique that updates large language models (LLMs) with new information to maintain their world knowledge. This approach avoids the need to rebuild the model from scratch, thereby addressing the high costs associated…

Computation and Language · Computer Science 2025-09-09 Changyue Wang , Weihang Su , Qingyao Ai , Yichen Tang , Yiqun Liu

As the world changes, we need to be able to update our models and correct false information without costly retraining. Knowledge-based model editing enables precise modifications to the weights of large language models in order to modify…

Machine Learning · Computer Science 2025-02-28 Elan Markowitz , Anil Ramakrishna , Ninareh Mehrabi , Charith Peris , Rahul Gupta , Kai-Wei Chang , Aram Galstyan

Large language models (LLMs) have recently transformed both the academic and industrial landscapes due to their remarkable capacity to understand, analyze, and generate texts based on their vast knowledge and reasoning ability.…

Computation and Language · Computer Science 2024-09-23 Song Wang , Yaochen Zhu , Haochen Liu , Zaiyi Zheng , Chen Chen , Jundong Li

Unstructured Knowledge Editing (UKE) is crucial for updating the relevant knowledge of large language models (LLMs). It focuses on unstructured inputs, such as long or free-form texts, which are common forms of real-world knowledge.…

Computation and Language · Computer Science 2025-06-12 Hao Xiong , Chuanyuan Tan , Wenliang Chen

Knowledge editing aims to update outdated information in Large Language Models (LLMs). A representative line of study is locate-then-edit methods, which typically employ causal tracing to identify the modules responsible for recalling…

Computation and Language · Computer Science 2025-03-18 Haowen Pan , Xiaozhi Wang , Yixin Cao , Zenglin Shi , Xun Yang , Juanzi Li , Meng Wang

Knowledge editing (KE) aims to efficiently and precisely modify the behavior of large language models (LLMs) to update specific knowledge without negatively influencing other knowledge. Current research primarily focuses on white-box LLMs…

Computation and Language · Computer Science 2024-02-20 Xiaoshuai Song , Zhengyang Wang , Keqing He , Guanting Dong , Yutao Mou , Jinxu Zhao , Weiran Xu

Knowledge represented in Large Language Models (LLMs) is quite often incorrect and can also become obsolete over time. Updating knowledge via fine-tuning is computationally resource-hungry and not reliable, and so knowledge editing (KE) has…

Computation and Language · Computer Science 2023-12-21 Weixuan Wang , Barry Haddow , Alexandra Birch

Knowledge editing aims to modify outdated knowledge in language models efficiently while retaining their original capabilities. Mainstream datasets for knowledge editing are predominantly static and fail to keep in pace with the evolving…

Computation and Language · Computer Science 2026-04-24 Chenming Tang , Yutong Yang , Kexue Wang , Yunfang Wu

Knowledge editing for large language models can offer an efficient solution to alter a model's behavior without negatively impacting the overall performance. However, the current approaches encounter issues with limited generalizability…

Computation and Language · Computer Science 2024-04-30 Ningyu Zhang , Bozhong Tian , Siyuan Cheng , Xiaozhuan Liang , Yi Hu , Kouying Xue , Yanjie Gou , Xi Chen , Huajun Chen

Sequential knowledge editing techniques aim to continuously update knowledge in large language models at low cost, preventing models from generating outdated or incorrect information. However, existing sequential editing methods suffer from…

Computation and Language · Computer Science 2026-04-01 Ding Cao , Yuchen Cai , Yuqing Huang , Xuesong He , Rongxi Guo , Guiquan Liu , Guangzhong Sun

Large language models (LLMs) often produce incorrect or outdated content after being employed. Efficient and accurate knowledge updates without costly retraining are a major challenge. This problem is particularly challenging in lifelong…

Artificial Intelligence · Computer Science 2026-04-17 Xuyuan Liu , Shengyu Chen , Xinshuai Dong , Yanchi Liu , Xujiang Zhao , Haoyu Wang , Yujun Yan , Haifeng Chen , Zhengzhang Chen

Knowledge Editing (KE) for modifying factual knowledge in Large Language Models (LLMs) has been receiving increasing attention. However, existing knowledge editing methods are entity-centric, and it is unclear whether this approach is…

Computation and Language · Computer Science 2023-11-16 Yifan Wei , Xiaoyan Yu , Huanhuan Ma , Fangyu Lei , Yixuan Weng , Ran Song , Kang Liu

Knowledge augmentation has significantly enhanced the performance of Large Language Models (LLMs) in knowledge-intensive tasks. However, existing methods typically operate on the simplistic premise that model performance equates with…

Computation and Language · Computer Science 2026-02-16 Hao Chen , Ye He , Yuchun Fan , Yukun Yan , Zhenghao Liu , Qingfu Zhu , Maosong Sun , Wanxiang Che

Deploying Large Language Models (LLMs) in real-world dynamic environments raises the challenge of updating their pre-trained knowledge. While existing knowledge editing methods can reliably patch isolated facts, they frequently suffer from…

Computation and Language · Computer Science 2026-04-08 Tianyi Zhao , Yinhan He , Wendy Zheng , Chen Chen