Author

Tieyun Qian

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#artificial intelligence Mar 2026

AdaCultureSafe: Adaptive Cultural Safety Grounded by Cultural Knowledge in Large Language Models

This work introduces AdaCultureSafe, a dataset designed to jointly evaluate cultural safety and knowledge and proposes a knowledge-grounded method that elicits internal cultural knowledge in LLMs during response generation, demonstrating that this approach effectively improves cultural safety.

Hankun Kang, Ding-Yang Lin, Zhi-Rong Liao et al. · arXiv.org · 0 citations

Preprint Aug 2026

DocNavRAG: Document-Structured Graph RAG with Stateful Evidence Construction for Complex Document Question Answering

DocNavRAG is introduced, which organizes document hierarchies and cross-region relations into a navigable graph, exposes graph operations for locating, navigating, expanding, and fetching, and maintains an evolving evidence state to guide retrieval until sufficient evidence is collected.

Dong Xie, Yao Tian, Hao Zhang et al. · 0 citations