MOSAIC: A Multimodal Semantic-Oriented Alignment with Integrated Contrastive Learning for Multimodal Knowledge Graph Construction from Scientific Documents
Multimodal Knowledge Graphs (MMKGs) offer a promising paradigm for integrating heterogeneous sources into a unified, queryable, semantically structured representation. However, existing MMKG construction pipelines remain predominantly text-centric, extracting information from textual passages while leaving much of the...