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AutoSchema framework enables AI agents to query diverse knowledge graphs without training

Researchers have developed AutoSchema, a novel framework designed to enable language model agents to query heterogeneous knowledge graphs without prior training. This system addresses the challenge of varying schemas, identifiers, and links across different life science knowledge resources. AutoSchema inspects live schemas, maps question entities to graph identifiers, and explores relation paths to construct queries iteratively. Evaluations on biomedical and chemistry knowledge graph tasks demonstrated improved accuracy and efficiency compared to existing methods like TogoMCP, with preliminary evidence suggesting its capability to support unseen graphs. AI

IMPACT This framework could streamline AI agent interaction with complex, disparate life science data, accelerating research and discovery.

RANK_REASON This is a research paper detailing a new framework for querying knowledge graphs. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

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AutoSchema framework enables AI agents to query diverse knowledge graphs without training

COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Yiming Zhang, Koji Tsuda ·

    AutoSchema: Live Schema Grounding for Agentic Text-to-Sparql over Heterogeneous Knowledge Graphs

    arXiv:2608.14228v1 Announce Type: new Abstract: Life science knowledge graphs make large collections of structured data available through SPARQL, but each resource uses its own schema, identifiers, and links. TogoMCP helps language model agents query these resources by providing …