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Yongkyu Cho

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Preprint Jul 2026

SchemaRouter: Field-Aware Tool Routing for Efficient Heterogeneous Agentic RAG

SchemaRouter improves efficiency, schema-size-independent scaling, and verifiable provenance/license-grounded answering at competitive accuracy, and finds that minimizing selected-field count is counterproductive.

Yongkyu Cho · 0 citations