Researchers have developed a composable trust infrastructure designed to enhance the reliability of manufacturing knowledge graphs. This system integrates four key capabilities: SHACL validation, PROV-O provenance, domain-aware bi-temporal versioning, and graph-native decision objects. By using shared correlation identifiers, these components work together to provide emergent trust properties, such as full-chain auditability, which are not achievable by any single capability alone. The infrastructure has been validated on a testbed incorporating eleven diverse industrial data sources, demonstrating its effectiveness in stitching together disparate information for improved decision-making. AI
IMPACT Enhances data integrity and auditability in industrial AI applications by improving the trustworthiness of manufacturing knowledge graphs.
RANK_REASON This is a research paper detailing a new technical infrastructure for knowledge graphs. [lever_c_demoted from research: ic=1 ai=1.0]
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