Search Results for author: Beizhe Hu

Found 4 papers, 4 papers with code

Ten Words Only Still Help: Improving Black-Box AI-Generated Text Detection via Proxy-Guided Efficient Re-Sampling

1 code implementation14 Feb 2024 Yuhui Shi, Qiang Sheng, Juan Cao, Hao Mi, Beizhe Hu, Danding Wang

With the rapidly increasing application of large language models (LLMs), their abuse has caused many undesirable societal problems such as fake news, academic dishonesty, and information pollution.

Text Detection

Understanding News Creation Intents: Frame, Dataset, and Method

1 code implementation27 Dec 2023 Zhengjia Wang, Danding Wang, Qiang Sheng, Juan Cao, Silong Su, Yifan Sun, Beizhe Hu, Siyuan Ma

As the disruptive changes in the media economy and the proliferation of alternative news media outlets, news intent has progressively deviated from ethical standards that serve the public interest.

Philosophy

Bad Actor, Good Advisor: Exploring the Role of Large Language Models in Fake News Detection

1 code implementation21 Sep 2023 Beizhe Hu, Qiang Sheng, Juan Cao, Yuhui Shi, Yang Li, Danding Wang, Peng Qi

To instantiate this proposal, we design an adaptive rationale guidance network for fake news detection (ARG), in which SLMs selectively acquire insights on news analysis from the LLMs' rationales.

Fake News Detection

Learn over Past, Evolve for Future: Forecasting Temporal Trends for Fake News Detection

1 code implementation26 Jun 2023 Beizhe Hu, Qiang Sheng, Juan Cao, Yongchun Zhu, Danding Wang, Zhengjia Wang, Zhiwei Jin

In this paper, we observe that the appearances of news events on the same topic may display discernible patterns over time, and posit that such patterns can assist in selecting training instances that could make the model adapt better to future data.

Fake News Detection

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