Author

Si Zhang

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#machine learning Preprint Sep 2026

Towards Unified Multimodal Graph Foundation Model: A Bridge-Router-Adapter Based Approach

BRAIN is a unified model that focuses on graph context that combines neighborhood scope with modality composition that improves node-classification and link-prediction performance and achieves an average relative improvement of 14.72% across four graph-to-text and two graph-to-image metrics.

Si Zhang, Yu-Bing Zhou, Xun-Kai Li et al. · 0 citations