Executable Schema Contracts: From Automatic Ingestion to Multi-Source Retrieval

In three linesSystem automatically discovers executable schemas from heterogeneous multi-source data (tables, documents, semi-structured files). Schema serves as shared contract for knowledge graph construction and query-time routing via multi-tool agent (structured lookup, graph traversal, vector search). Improves over retrieval-only and decomposition baselines across four QA benchmarks in zero-shot setting.

Summary generated by Claude — human-verified