Agentic AI Reference Architecture

Observability & Evaluation · Software component

Fuzzy Match Scorer

Software componentObservability & EvaluationObservability & Evaluationarc:FuzzyMatchScorer

A response scorer that marks a response correct when its string similarity to the ground-truth answer exceeds a threshold, tolerating paraphrase.

Responsibility. Scores correctness by similarity-thresholded matching against the expected answer.

Variant of Response Scorer abstract

When to choose. Choose when correct answers may be paraphrased (e.g., differently worded delivery dates) but wrong answers must still fail.

specializesis target of alternativeToResponse Scorer: specializesResponse ScorerExact Match Scorer: is target of alternativeToExact Match Scorer
Direct neighbourhood (hover for relationship types)

Relationships

alternative to variability

Quantitative guidance

As stated by the sources; verify before use.

Sources

  1. Ch3.1A: T. Nguyen, "Implement Evaluation Pipelines and Task Benchmarks," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 3.1A. ISBN: 9798244538229.