Search Results for author: Zekun Xi

Found 5 papers, 5 papers with code

Knowledge Circuits in Pretrained Transformers

1 code implementation28 May 2024 Yunzhi Yao, Ningyu Zhang, Zekun Xi, Mengru Wang, Ziwen Xu, Shumin Deng, Huajun Chen

In this paper, we delve into the computation graph of the language model to uncover the knowledge circuits that are instrumental in articulating specific knowledge.

In-Context Learning knowledge editing +1

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

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cutoff or fallacy issues, which means they are unaware of unseen events or generate text with incorrect facts owing to outdated/noisy data.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

LambdaKG: A Library for Pre-trained Language Model-Based Knowledge Graph Embeddings

2 code implementations1 Oct 2022 Xin Xie, Zhoubo Li, Xiaohan Wang, Zekun Xi, Ningyu Zhang

Knowledge Graphs (KGs) often have two characteristics: heterogeneous graph structure and text-rich entity/relation information.

Graph Representation Learning Knowledge Graph Embeddings +3

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