MOSAIC: Query-Aware Exploration Policy Adaptation for GraphRAG
Graph Retrieval-Augmented Generation (GraphRAG) can connect evidence distributed across a corpus graph, but most systems use largely shared exploration procedures across queries. This creates a structural mismatch: direct facts may need compact local neighborhoods, comparisons need balanced coverage of multiple targets...
Eunkyeong Lee, Kyeong-Jin Oh, Jinwon Kim et al.
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