Author

Hai Li

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Preprint Oct 2026

Gamma: Grounded Multi-Agent Memory with Mechanical Audit for Memory-Intensive Manipulation

Pretrained vision-language-action (VLA) policies fail on memory tasks, behaviour that depends on events observed long before the current frame, because their training data is overwhelmingly Markov and mapping episodic memory directly to action chunks is hard. Yet the same policy, finetuned once to follow a privileged o...

Yu-Dong Liu, Yueqian Lin, Zi-Jia Tang et al. · 0 citations

#artificial intelligence Preprint Oct 2026

Steering Vision-Language Models for Visual-Contextual Privacy in Location Disclosure

An inference-time route-and-steer framework is proposed: an ordinal granularity router maps visual-contextual privacy representations to a disclosure route, and a disclosure-level-conditioned steering module applies route-specific hidden-state interventions during decoding.

Wen-Yue Chen, Yu-Han Cheng, Ruixin Yang et al. · 0 citations

#machine learning Mar 2026

MUSE: A Run-Centric Platform for Multimodal Unified Safety Evaluation of Large Language Models

MUSE (Multimodal Unified Safety Evaluation), an open-source, browser-based, run-centric platform for multimodal safety evaluation, demonstrates the value of run-centric, fine-grained evaluation for characterizing multimodal safety behavior beyond a single binary success metric.

Zhongxi Wang, Yueqian Lin, Jingyang Zhang et al. · arXiv.org · 0 citations