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Knowledge editing methods (KEs) are a cost-effective way to update the factual content of large language models (LLMs), but they pose a dual-use risk. While KEs are beneficial for updating outdated or incorrect information, they can be…

计算与语言 · 计算机科学 2026-03-02 Paul Youssef , Zhixue Zhao , Christin Seifert , Jörg Schlötterer

Model editing is an emerging field that focuses on updating the knowledge embedded within large language models (LLMs) without extensive retraining. However, current model editing methods significantly compromise the general abilities of…

计算与语言 · 计算机科学 2025-03-04 Jun-Yu Ma , Hong Wang , Hao-Xiang Xu , Zhen-Hua Ling , Jia-Chen Gu

Locate-then-Edit Knowledge Editing (LEKE) is a key technique for updating large language models (LLMs) without full retraining. However, existing methods assume a single-user setting and become inefficient in real-world multi-client…

计算与语言 · 计算机科学 2025-02-24 Zongkai Zhao , Guozeng Xu , Xiuhua Li , Kaiwen Wei , Jiang Zhong

Large Language Models often contain factually incorrect or outdated knowledge, giving rise to model editing methods for precise knowledge updates. However, current mainstream locate-then-edit approaches exhibit a progressive performance…

计算与语言 · 计算机科学 2025-10-28 Peng Wang , Biyu Zhou , Xuehai Tang , Jizhong Han , Songlin Hu

The storage and recall of factual associations in auto-regressive transformer language models (LMs) have drawn a great deal of attention, inspiring knowledge editing by directly modifying the located model weights. Most editing works…

计算与语言 · 计算机科学 2025-02-28 Xiyu Liu , Zhengxiao Liu , Naibin Gu , Zheng Lin , Wanli Ma , Ji Xiang , Weiping Wang

Fashion, deeply rooted in sociocultural dynamics, evolves as individuals emulate styles popularized by influencers and iconic figures. In the quest to replicate such refined tastes using artificial intelligence, traditional fashion ensemble…

计算与语言 · 计算机科学 2025-02-25 Zhan Shi , Shanglin Yang

Model compression is increasingly essential for deploying large language models (LLMs), yet existing comparative studies largely focus on pruning and quantization evaluated primarily on knowledge-centric benchmarks. Thus, we introduce…

机器学习 · 计算机科学 2026-05-26 Jonathan von Rad , Yong Cao , Andreas Geiger

Model merging, which combines multiple domain-specialized experts into a single model, offers a practical path to endow Large Language Models (LLMs) and Multimodal Large Language Models (MLLMs) with broad capabilities without the cost of…

机器学习 · 计算机科学 2025-10-01 Dengming Zhang , Xiaowen Ma , Zhenliang Ni , Zhenkai Wu , Han Shu , Xin Jiang , Xinghao Chen

A Large Language Model (LLM) tends to generate inconsistent and sometimes contradictory outputs when presented with a prompt that has equivalent semantics but is expressed differently from the original prompt. To achieve semantic…

计算与语言 · 计算机科学 2025-01-22 Jingyuan Yang , Dapeng Chen , Yajing Sun , Rongjun Li , Zhiyong Feng , Wei Peng

Although existing model editing methods perform well in recalling exact edit facts, they often struggle in complex scenarios that require deeper semantic understanding rather than mere knowledge regurgitation. Leveraging the strong…

计算与语言 · 计算机科学 2026-01-08 Shuaiyi Li , Zhisong Zhang , Yang Deng , Chenlong Deng , Tianqing Fang , Hongming Zhang , Haitao Mi , Dong Yu , Wai Lam

Vertical-domain large language models (LLMs) play a crucial role in specialized scenarios such as finance, healthcare, and law; however, their training often relies on large-scale annotated data and substantial computational resources,…

人工智能 · 计算机科学 2025-06-18 Kaiwen Tang , Aitong Wu , Yao Lu , Guangda Sun

Large language models (LLMs) have emerged as powerful tools in natural language processing (NLP), showing a promising future of artificial generated intelligence (AGI). Despite their notable performance in the general domain, LLMs have…

计算与语言 · 计算机科学 2025-01-23 Jingyuan Chen , Tao Wu , Wei Ji , Fei Wu

We introduce DRESS, a novel approach for generating stylized large language model (LLM) responses through representation editing. Existing methods like prompting and fine-tuning are either insufficient for complex style adaptation or…

计算与语言 · 计算机科学 2025-01-27 Xinyu Ma , Yifeng Xu , Yang Lin , Tianlong Wang , Xu Chu , Xin Gao , Junfeng Zhao , Yasha Wang

Instruction-based image editing has garnered significant attention due to its direct interaction with users. However, real-world user instructions are immensely diverse, and existing methods often fail to generalize effectively to…

计算机视觉与模式识别 · 计算机科学 2025-09-17 Qifei Jia , Yu Liu , Yajie Chai , Xintong Yao , Qiming Lu , Yasen Zhang , Runyu Shi , Ying Huang , Guoquan Zhang

Knowledge-editing updates knowledge of large language models (LLMs) and contributes to the interpretability and application of LLMs. However, knowledge applying is context-consistent: LLMs can recall the same knowledge in different…

计算与语言 · 计算机科学 2024-01-18 Youcheng Huang , Wenqiang Lei , Zheng Zhang , Jiancheng Lv , Shuicheng Yan

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

Large language models (LLMs) require iterative updates to address the outdated information problem, where LLM unlearning offers an approach for selective removal. However, mainstream unlearning methods primarily rely on fine-tuning…

计算与语言 · 计算机科学 2025-09-29 Miao Yu , Liang Lin , Guibin Zhang , Xinfeng Li , Junfeng Fang , Xingrui Yu , Ivor Tsang , Ningyu Zhang , Kun Wang , Yang Wang

This paper presents an evolutionary framework for the training of large language models(LLM). The models are divided into several experts(sub-networks), which have the same structure but different parameter values. Only one expert is…

机器学习 · 计算机科学 2025-09-30 Yingshi Chen

Large Language Models (LLMs) have shown proficiency in question-answering tasks but often struggle to integrate real-time knowledge, leading to potentially outdated or inaccurate responses. This problem becomes even more challenging when…

计算与语言 · 计算机科学 2024-08-15 Yucheng Shi , Qiaoyu Tan , Xuansheng Wu , Shaochen Zhong , Kaixiong Zhou , Ninghao Liu

Knowledge editing aims to efficiently modify the internal knowledge of large language models (LLMs) without compromising their other capabilities. The prevailing editing paradigm, which appends an update matrix to the original parameter…

机器学习 · 计算机科学 2026-01-14 Hao-Xiang Xu , Jun-Yu Ma , Ziqi Peng , Yuhao Sun , Zhen-Hua Ling , Jia-Chen Gu
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