Agentic AI Reference Architecture

Observability & Evaluation · Software component

Confidence Calibration Analyzer

Software componentObservability & EvaluationObservability & Evaluationarc:ConfidenceCalibrationAnalyzer

An evaluation component that compares stated confidence with empirical accuracy across confidence buckets, computing calibration error and confidence-accuracy correlation.

Responsibility. Measures whether confidence scores reliably signal correctness.

Also known as: Calibration error measurement, Confidence-accuracy correlation, Value-estimate calibration analysis, Confidence miscalibration audit, Per-group calibration analysis, Predictive parity check

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Direct neighbourhood (hover for relationship types)

Relationships

is invoked by dependency

reads dependency

writes dependency

sends data to dynamic

evaluates assurance

Design guidance

Quantitative guidance

As stated by the sources; verify before use.

Classification

Quality attributes
Functional suitability: correctness and validity (ISO/IEC 25010 | NIST AI RMF: valid)
Risks mitigated
Overconfidence defeating confidence-based filteringOverconfidence biasConfirmation biasRecency bias in value estimatesEqual approval rates masking systematically lower confidence (worse terms) for one groupMiscalibrated confidence for specific populations

Sources

  1. Ch3.10: T. Nguyen, "Efficiency Metrics," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 3.10. ISBN: 9798244538229.
  2. Ch5.2: T. Nguyen, "Tree-of-Thought (ToT) Fundamentals," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 5.2. ISBN: 9798244538229.
  3. Ch6.6: T. Nguyen, "Query Decomposition and Adaptive Retrieval," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 6.6. ISBN: 9798244538229.
  4. Ch9.4: T. Nguyen, "Fairness and Bias Mitigation," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 9.4. ISBN: 9798244538229.
  5. Ch10.1: T. Nguyen, "Conversational UI," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 10.1. ISBN: 9798244538229.
  6. Ch10.4: T. Nguyen, "Human-in-the-Loop," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 10.4. ISBN: 9798244538229.
  7. 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.
  8. Ref9.02: "Responsible AI and Ethical Principles," unpublished reference note (02-Responsible-AI-Ethical-Principles.md), Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam supplementary materials, 2026. unpublished note