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Knowledge Editing (KE) enables the modification of outdated or incorrect information in large language models (LLMs). While existing KE methods can update isolated facts, they often fail to generalize these updates to multi-hop reasoning…

计算与语言 · 计算机科学 2025-11-21 Yunzhi Yao , Jizhan Fang , Jia-Chen Gu , Ningyu Zhang , Shumin Deng , Huajun Chen , Nanyun Peng

Large Language Models (LLMs) have demonstrated impressive capability in different tasks and are bringing transformative changes to many domains. However, keeping the knowledge in LLMs up-to-date remains a challenge once pretraining is…

计算与语言 · 计算机科学 2024-07-24 Xiou Ge , Ali Mousavi , Edouard Grave , Armand Joulin , Kun Qian , Benjamin Han , Mostafa Arefiyan , Yunyao Li

As real-world knowledge evolves, the information embedded within large language models (LLMs) can become outdated, inadequate, or erroneous. Model editing has emerged as a prominent approach for updating LLMs' knowledge with minimal…

计算与语言 · 计算机科学 2025-03-10 Guoxiu He , Xin Song , Aixin Sun

Current approaches of knowledge editing struggle to effectively propagate updates to interconnected facts. In this work, we delve into the barriers that hinder the appropriate propagation of updated knowledge within these models for…

计算与语言 · 计算机科学 2024-02-01 Wenyue Hua , Jiang Guo , Mingwen Dong , Henghui Zhu , Patrick Ng , Zhiguo Wang

Multimodal large language models (MLLMs) are prone to non-factual or outdated knowledge issues, which can manifest as misreading and misrecognition errors due to the complexity of multimodal knowledge. Previous benchmarks have not…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Junzhe Zhang , Huixuan Zhang , Xunjian Yin , Baizhou Huang , Xu Zhang , Xinyu Hu , Xiaojun Wan

The extensive utilization of large language models (LLMs) underscores the crucial necessity for precise and contemporary knowledge embedded within their intrinsic parameters. Existing research on knowledge editing primarily concentrates on…

计算与语言 · 计算机科学 2025-02-20 Zihao Wei , Jingcheng Deng , Liang Pang , Hanxing Ding , Huawei Shen , Xueqi Cheng

As the modern tool of choice for question answering, large language models (LLMs) are expected to deliver answers with up-to-date knowledge. To achieve such ideal question-answering systems, locating and then editing outdated knowledge in…

计算与语言 · 计算机科学 2024-09-17 Baolong Bi , Shenghua Liu , Yiwei Wang , Lingrui Mei , Hongcheng Gao , Junfeng Fang , Xueqi Cheng

Event extraction has gained considerable interest due to its wide-ranging applications. However, recent studies draw attention to evaluation issues, suggesting that reported scores may not accurately reflect the true performance. In this…

计算与语言 · 计算机科学 2024-06-07 Kuan-Hao Huang , I-Hung Hsu , Tanmay Parekh , Zhiyu Xie , Zixuan Zhang , Premkumar Natarajan , Kai-Wei Chang , Nanyun Peng , Heng Ji

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…

计算与语言 · 计算机科学 2024-05-31 Jiaan Wang , Yunlong Liang , Zengkui Sun , Yuxuan Cao , Jiarong Xu , Fandong Meng

Large language models (LLMs) acquire knowledge during pre-training, but over time, this knowledge may become incorrect or outdated, necessitating updates after training. Knowledge editing techniques address this issue without the need for…

计算与语言 · 计算机科学 2024-10-16 Yuchen Cai , Ding Cao

Large Language Models (LLMs) usually suffer from knowledge cutoff or fallacy issues, which means they are unaware of unseen events or generate text with incorrect facts owing to outdated/noisy data. To this end, many knowledge editing…

As the field of Large Language Models (LLMs) evolves at an accelerated pace, the critical need to assess and monitor their performance emerges. We introduce a benchmarking framework focused on knowledge graph engineering (KGE) accompanied…

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…

计算与语言 · 计算机科学 2024-04-30 Ningyu Zhang , Bozhong Tian , Siyuan Cheng , Xiaozhuan Liang , Yi Hu , Kouying Xue , Yanjie Gou , Xi Chen , Huajun Chen

Recently, knowledge editing on large language models (LLMs) has received considerable attention. Compared to this, editing Large Vision-Language Models (LVLMs) faces extra challenges from diverse data modalities and complicated model…

计算与语言 · 计算机科学 2024-10-30 Han Huang , Haitian Zhong , Tao Yu , Qiang Liu , Shu Wu , Liang Wang , Tieniu Tan

Evaluating text-guided image editing (TIE) methods remains a challenging problem, as reliable assessment should simultaneously consider perceptual quality, alignment with textual instructions, and preservation of original image content.…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Shiqi Gao , Zitong Xu , Kang Fu , Huiyu Duan , Xiongkuo Min , Jia wang

Recent advances in multi-modal generative models have enabled significant progress in instruction-based image editing. However, while these models produce visually plausible outputs, their capacity for knowledge-based reasoning editing…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Yongliang Wu , Zonghui Li , Xinting Hu , Xinyu Ye , Xianfang Zeng , Gang Yu , Wenbo Zhu , Bernt Schiele , Ming-Hsuan Yang , Xu Yang

Detecting factual inconsistencies in summarization is critical, yet existing benchmarks lack the necessary challenge and interpretability for robust evaluation. In this paper, we introduce SummExecEdit, a novel pipeline and benchmark…

计算与语言 · 计算机科学 2025-06-03 Onkar Thorat , Philippe Laban , Chien-Sheng Wu

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.…

计算与语言 · 计算机科学 2024-09-23 Song Wang , Yaochen Zhu , Haochen Liu , Zaiyi Zheng , Chen Chen , Jundong Li

Evaluation of text generation to date has primarily focused on content created sequentially, rather than improvements on a piece of text. Writing, however, is naturally an iterative and incremental process that requires expertise in…

Large language models are often expected to constantly adapt to new sources of knowledge and knowledge editing techniques aim to efficiently patch the outdated model knowledge, with minimal modification. Most prior works focus on…

计算与语言 · 计算机科学 2025-02-18 Aditi Khandelwal , Harman Singh , Hengrui Gu , Tianlong Chen , Kaixiong Zhou