Author

Si-Cheng Shen

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Preprint Aug 2026

Refusing Intent, Not Form: Wrapper-Based Intent-Group Supervision for LLM Safety

This work proposes Wrapper-Based Intent-Form Augmentation (WIFA), an automatic intent-group augmentation method that pairs wrapped harmful examples with structurally matched wrapped benign counterexamples, requiring no external teacher or manual per-wrapper intent labels.

Ping Wu, Haibo Tong, Fei-Fei Zhao et al. · 0 citations

Preprint Aug 2026

Spiking Local Interaction and Adaptive Complementary Fusion for Spiking Transformer

Experiments show consistent improvements across image classification, event-based recognition, and semantic segmentation andAblation studies and qualitative analyses indicate that SSA and SLI capture complementary interaction patterns and that learnable fusion consistently outperforms fixed weighting.

Dongcheng Zhao, Sicheng Shen, Zhenyu Yang et al. · 0 citations