Knowledge & Data · Data artifact

Source Reputation Catalog

Data artifactKnowledge & DataKnowledge & Dataarc:SourceReputationCatalog

A table of reliability scores per knowledge source type or publisher (e.g., peer-reviewed paper vs. unverified social post) used to weight retrieval ranking.

Responsibility. Declares the relative reliability of each knowledge source for ranking.

Also known as: Source reputation scores, Source reliability weights

Direct neighbourhood (hover for relationship types)

Relationships

configures structural

Multi-Signal Relevance Ranker Ch5.8

Classification

Quality attributes: Functional suitability: correctness and validity (ISO/IEC 25010 | NIST AI RMF: valid)Interaction capability (ISO/IEC 25010)
Risks mitigated: Surfacing low-quality or biased sources in customer-facing answers

Sources

Ch5.8: T. Nguyen, "Semantic Memory," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 5.8. ISBN: 9798244538229.