Agentic AI Reference Architecture

Experience · Software component

Trace Narrative Generator

Software componentExperienceExperience & Human Oversightarc:TraceNarrativeGenerator

A component that converts a structured reasoning trace into a natural-language narrative with story progression (problem understanding, hypothesis, evidence, testing, refinement, conclusion) for non-technical users.

Responsibility. Translates structured reasoning traces into natural-language narratives.

Also known as: Natural language trace narrative, Narrative framing of reasoning

readssends data toTrace Store: readsTrace StoreExplanation Presenter: sends data toExplanation Presenter
Direct neighbourhood (hover for relationship types)

Relationships

reads dependency

sends data to dynamic

Classification

Patterns
Narrative framingChain-of-thought rendering
Quality attributes
Explainability (NIST AI RMF: explainable and interpretable)Transparency and accountability (NIST AI RMF: accountable and transparent)
Risks mitigated
Technical jargon barriers

Sources

  1. Ch10.5: T. Nguyen, "Human-over-the-Loop," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 10.5. ISBN: 9798244538229.