足球视频分析团队和体育AI研究者可以借鉴其低成本数据合成和多专家协作架构，直接提升VQA任务的准确率，值得关注。
本文提出了针对2026年SoccerNet VQA挑战赛的解决方案。研究团队首先开发了一种由视觉语言模型驱动的低成本数据合成流程，将原始领域数据系统性地转化为多样化的VQA样本，包括简洁答案和长文本回答。其次，提出了MSUE架构，这是一种多专家问答架构，利用大语言模型动态地将问题分配给文本、图像和视频专家。这些专家分别由强大的文本基线Gemini3-Flash、微调的Qwen3-VL和外部知识库实例化，协同工作以提升VQA性能。MSUE在挑战基准上达到了0.95的准确率，在排行榜上获得第三名。
MSUE: Multi-Modal Soccer Understanding Expert
This paper presents our solution to the 2026 SoccerNet VQA Challenge. We first develop a cost-effective data synthesis pipeline driven by a Vision-Language Model (VLM), which systematically restructures raw domain data into diverse VQA samples, including concise answers and long-form responses. Second, we propose MSUE, a multi-expert question answering architecture that employs a Large Language Model (LLM) to dynamically dispatch questions to text, image, and video experts. These experts are instantiated as a strong text baseline Gemini3-Flash, a fine-tuned Qwen3-VL, and an external knowledge base, respectively, working collaboratively to enhance VQA performance. MSUE achieves an accuracy of \textbf{0.95} on the challenge benchmark, securing third place in the leaderboard.