Agentic AI Reference Architecture

Experience · Software component

Timestamped Citation Presenter

Software componentExperienceExperience & Human Oversightarc:TimestampedCitationPresenter

A presentation component that shows retrieved audio-derived results with source and timestamp citations and a play-from-here link to the exact moment in the recording.

Responsibility. Links retrieved transcript segments back to playback positions in the original audio.

Also known as: Play-from-here playback linking

is invoked byreceives data fromreadsEnd User: is invoked byEnd UserMetadata-Filtered Retriever: receives data fromMetadata-Filtered Retrie…Source Media Store: readsSource Media Store
Direct neighbourhood (hover for relationship types)

Relationships

is invoked by dependency

reads dependency

receives data from dynamic

Design guidance

Classification

Patterns
Time-anchored retrieval
Quality attributes
Transparency and accountability (NIST AI RMF: accountable and transparent)Interaction capability (ISO/IEC 25010)

Sources

  1. Ch2.7: T. Nguyen, "Multimodal RAG Approaches," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 2.7. ISBN: 9798244538229.