Author

Zhiping Zhang

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#artificial intelligence Preprint Oct 2026

Act on Your Behalf, Beyond Your Authorization: Benchmarking LLM Agent Authorization Alignment

The results show that task capability, additional reasoning, and consequence-oriented safety evaluation do not by themselves ensure authorization alignment, pointing to a tension between agent autonomy and preserving users'decision authority that calls for further human-centered study.

Zhi-Ping Zhang, Franklin Mingzhe Li, Zi-Hao Huang et al. · 1 citation

Preprint Aug 2026

CIDER: A Dataset of Contextual Disclosure Boundaries for Privacy Preference Alignment

This work introduces CIDER, a dataset of 14,850 human annotations from 169 users, forming 1,650 contextual disclosure boundary sets across 60 interpersonal communication scenarios involving information sharing that violates privacy norms, and reveals both the promise and limitations of inference-time personalization fo...

Bingcan Guo, Er-Yue Xu, Jijie Zhou et al. · 0 citations