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Wangchun Sun

2 accepted papers

2025

Debate on Graph: A Flexible and Reliable Reasoning Framework for Large Language Models

AAAI 2025technical

Large Language Models (LLMs) may suffer from hallucinations in real-world applications due to the lack of relevant knowledge. In contrast, knowledge graphs encompass extensive, multi-relational structures that store a vast array of symbolic facts. Consequently, integrating LLMs with knowledge graphs…

2024

Look, Listen, and Answer: Overcoming Biases for Audio-Visual Question Answering

NeurIPS 2024poster

Audio-Visual Question Answering (AVQA) is a complex multi-modal reasoning task, demanding intelligent systems to accurately respond to natural language queries based on audio-video input pairs. Nevertheless, prevalent AVQA approaches are prone to overlearning dataset biases, resulting in poor robust…