Search Results for author: Borong Zhang

Found 6 papers, 2 papers with code

Aligner: Achieving Efficient Alignment through Weak-to-Strong Correction

no code implementations4 Feb 2024 Jiaming Ji, Boyuan Chen, Hantao Lou, Donghai Hong, Borong Zhang, Xuehai Pan, Juntao Dai, Yaodong Yang

Here we introduce Aligner, a new efficient alignment paradigm that bypasses the whole RLHF process by learning the correctional residuals between the aligned and the unaligned answers.

AI Alignment: A Comprehensive Survey

no code implementations30 Oct 2023 Jiaming Ji, Tianyi Qiu, Boyuan Chen, Borong Zhang, Hantao Lou, Kaile Wang, Yawen Duan, Zhonghao He, Jiayi Zhou, Zhaowei Zhang, Fanzhi Zeng, Kwan Yee Ng, Juntao Dai, Xuehai Pan, Aidan O'Gara, Yingshan Lei, Hua Xu, Brian Tse, Jie Fu, Stephen Mcaleer, Yaodong Yang, Yizhou Wang, Song-Chun Zhu, Yike Guo, Wen Gao

The former aims to make AI systems aligned via alignment training, while the latter aims to gain evidence about the systems' alignment and govern them appropriately to avoid exacerbating misalignment risks.

Safety-Gymnasium: A Unified Safe Reinforcement Learning Benchmark

no code implementations19 Oct 2023 Jiaming Ji, Borong Zhang, Jiayi Zhou, Xuehai Pan, Weidong Huang, Ruiyang Sun, Yiran Geng, Yifan Zhong, Juntao Dai, Yaodong Yang

By introducing this benchmark, we aim to facilitate the evaluation and comparison of safety performance, thus fostering the development of reinforcement learning for safer, more reliable, and responsible real-world applications.

reinforcement-learning Safe Reinforcement Learning

SafeDreamer: Safe Reinforcement Learning with World Models

no code implementations14 Jul 2023 Weidong Huang, Jiaming Ji, Borong Zhang, Chunhe Xia, Yaodong Yang

Existing Safe Reinforcement Learning (SafeRL) methods, which rely on cost functions to enforce safety, often fail to achieve zero-cost performance in complex scenarios, especially vision-only tasks.

reinforcement-learning Reinforcement Learning (RL) +1

OmniSafe: An Infrastructure for Accelerating Safe Reinforcement Learning Research

1 code implementation16 May 2023 Jiaming Ji, Jiayi Zhou, Borong Zhang, Juntao Dai, Xuehai Pan, Ruiyang Sun, Weidong Huang, Yiran Geng, Mickel Liu, Yaodong Yang

AI systems empowered by reinforcement learning (RL) algorithms harbor the immense potential to catalyze societal advancement, yet their deployment is often impeded by significant safety concerns.

Philosophy reinforcement-learning +2

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