Author

Dehao Guo

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Conference Open access Sep 2026

NaVQA: Mitigating Silent Failures in Question Answering over Virtual Knowledge Graph

This paper studies the VKG-QA task, which enables users to interact with the VKGs through a natural language (NL) interface by translating their questions into SPARQL queries, and pro-poses NaVQA (Navigation-based VKG Question Answering), a framework leveraging Large Language Models.

Guohui Xiao, Haohan Xue, Lin Ren et al. · Proceedings of the Thirty-Fi... · 0 citations