Agentic AI Reference Architecture

Knowledge & Data · Data store

Content Fingerprint Store

Data storeKnowledge & DataKnowledge & Dataarc:ContentFingerprintStore

A set of content fingerprints of already-processed documents or chunks used for constant-time duplicate lookups.

Responsibility. Holds hashes of seen content for duplicate detection.

Also known as: Seen-hash set, Document hash table

is read by; is written byExact Hash Deduplicator: is read by; is written byExact Hash Deduplicator
Direct neighbourhood (hover for relationship types)

Relationships

is read by dependency

is written by dependency

Sources

  1. Ch6.3A: T. Nguyen, "ETL Pipeline Fundamentals," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 6.3A. ISBN: 9798244538229.
  2. Ch7.5: T. Nguyen, "NeMo Curator, Riva Speech AI & Multimodal Integration," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 7.5. ISBN: 9798244538229.