Search Results for author: Ziwen Xu

Found 6 papers, 4 papers with code

Detoxifying Large Language Models via Knowledge Editing

1 code implementation21 Mar 2024 Mengru Wang, Ningyu Zhang, Ziwen Xu, Zekun Xi, Shumin Deng, Yunzhi Yao, Qishen Zhang, Linyi Yang, Jindong Wang, Huajun Chen

This paper investigates using knowledge editing techniques to detoxify Large Language Models (LLMs).

knowledge editing

EasyInstruct: An Easy-to-use Instruction Processing Framework for Large Language Models

3 code implementations5 Feb 2024 Yixin Ou, Ningyu Zhang, Honghao Gui, Ziwen Xu, Shuofei Qiao, Yida Xue, Runnan Fang, Kangwei Liu, Lei LI, Zhen Bi, Guozhou Zheng, Huajun Chen

In recent years, instruction tuning has gained increasing attention and emerged as a crucial technique to enhance the capabilities of Large Language Models (LLMs).

EasyEdit: An Easy-to-use Knowledge Editing Framework for Large Language Models

2 code implementations14 Aug 2023 Peng Wang, Ningyu Zhang, Bozhong Tian, Zekun Xi, Yunzhi Yao, Ziwen Xu, Mengru Wang, Shengyu Mao, Xiaohan Wang, Siyuan Cheng, Kangwei Liu, Yuansheng Ni, Guozhou Zheng, Huajun Chen

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cutoff or fallacy issues, which means they are unaware of unseen events or generate text with incorrect facts owing to outdated/noisy data.

knowledge editing

A Deep Retinal Image Quality Assessment Network with Salient Structure Priors

no code implementations31 Dec 2020 Ziwen Xu, Beiji Zou, Qing Liu

Dual-branch SalStructIQA contains two CNN branches and one is guided by large-size salient structures while the other is guided by tiny-size salient structures.

Image Quality Assessment

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