Author

Sheng Wen

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Open access Oct 2026

ConUT: Condition-Aware Test Generation for Complex Java Code

Automatically generating high-coverage unit tests for complex Java methods remains a formidable challenge, particularly when execution paths are guarded by intricate control-flow nesting and cross-class state dependencies. Existing LLM-based approaches predominantly follow a goal-driven paradigm, relying on unguided co...

Rui-Guo Yu, Rui-Qi Dong, Xi Xiao et al. · Proceedings of the ACM on So... · 0 citations

Jul 2026

On-Policy Distillation for LLM Safety: A Routing Approach to Template-Robust Realignment

This work proposes Routing-based On-Policy Distillation (ROPD), a novel realignment framework that models the divergence between aligned and compromised output probability distributions rather than fitting specific prompt templates, establishing a new standard for robust LLM realignment.

Yong-Jian Guo, Wanlun Ma, Lingyu Shen et al. · arXiv.org · 0 citations