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20242026
most citedGuardReasoner: Towards Reasoning-based LLM Safeguards

2 citations · 4 across the 15 of their papers we have counts for

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9 papers · 1 filter

cs.LG2025

One-Step Generative Policies with Q-Learning: A Reformulation of MeanFlow

Zeyuan Wang, Da Li, Yulin Chen +4

We introduce a one-step generative policy for offline reinforcement learning that maps noise directly to actions via a residual reformulation of MeanFlow, making it compatible with…

cs.LG2025

Enabling Self-Improving Agents to Learn at Test Time With Human-In-The-Loop Guidance

Yufei He, Ruoyu Li, Alex Chen +8

Large language model (LLM) agents often struggle in environments where rules and required domain knowledge frequently change, such as regulatory compliance and user risk screening.…

cs.CL2025

Efficient Reasoning via Chain of Unconscious Thought

Ruihan Gong, Yue Liu, Wenjie Qu +11

Large Reasoning Models (LRMs) achieve promising performance but compromise token efficiency due to verbose reasoning processes. Unconscious Thought Theory (UTT) posits that complex…

cs.AI2025

GuardReasoner-VL: Safeguarding VLMs via Reinforced Reasoning

Yue Liu, Shengfang Zhai, Mingzhe Du +9

To enhance the safety of VLMs, this paper introduces a novel reasoning-based VLM guard model dubbed GuardReasoner-VL. The core idea is to incentivize the guard model to deliberativ…

cs.CL2025

Refining Time Series Anomaly Detectors using Large Language Models

Alan Yang, Yulin Chen, Sean Lee +1

Time series anomaly detection (TSAD) is of widespread interest across many industries, including finance, healthcare, and manufacturing. Despite the development of numerous automat…

cs.AI2025

Evaluating the Paperclip Maximizer: Are RL-Based Language Models More Likely to Pursue Instrumental Goals?

Yufei He, Yuexin Li, Jiaying Wu +3

As large language models (LLMs) continue to evolve, ensuring their alignment with human goals and values remains a pressing challenge. A key concern is \textit{instrumental converg…

cs.AI2025

Meta-Reasoner: Dynamic Guidance for Optimized Inference-time Reasoning in Large Language Models

Yuan Sui, Yufei He, Tri Cao +3

Large Language Models (LLMs) often struggle with computational efficiency and error propagation in multi-step reasoning tasks. While recent advancements on prompting and post-train…

cs.CR2025★ 2 cited

GuardReasoner: Towards Reasoning-based LLM Safeguards

Yue Liu, Hongcheng Gao, Shengfang Zhai +9

As LLMs increasingly impact safety-critical applications, ensuring their safety using guardrails remains a key challenge. This paper proposes GuardReasoner, a new safeguard for LLM…

eess.AS2025★ 1 cited

Decoding EEG Speech Perception with Transformers and VAE-based Data Augmentation

Terrance Yu-Hao Chen, Yulin Chen, Pontus Soederhaell +2

Decoding speech from non-invasive brain signals, such as electroencephalography (EEG), has the potential to advance brain-computer interfaces (BCIs), with applications in silent co…