Author

Pin Lyu

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Jul 2026

SDO: Structure-Aware Data Organization for Efficient LLM Post-Training

SDO (Structure-Aware Data Organization), a plug-and-play data organization framework with an exposure-driven feedback mechanism that organizes mini-batch composition and sample exposure according to representation-space structure, is proposed.

Jin-Liang Gao, Ning Yang, Haiyan Wang et al. · arXiv.org · 0 citations

Conference Open access 2026

SafetyMem: Adaptive Jailbreak Defense via Dual-Component Safety Memory

This work proposes Safet-yMem, a novel framework that secures LLMs through a dual-component safety memory sys-tem, and introduces an adversarial memory expansion mechanism that proactively generates challenging variants to solidify these memories.

Hao Wang, Ziyi Ni, Huacan Wang et al. · Annual Meeting of the Associ... · 0 citations