Usability testing must include edge-case scenarios where the model performance dips.

Contents1. Introduction: Moving beyond “happy path” testing; why reliability in AI is a brand risk.2. Key Concepts: Defining edge cases (out-of-distribution, adversarial, high-variance inputs).3. Step-by-Step Guide: Identifying, simulating, and evaluating edge-case performance.4. Examples: Financial services […]

Heuristic evaluation of explainability interfaces identifies common usability flaws.

Heuristic Evaluation of Explainability Interfaces: Uncovering Hidden Usability Flaws Introduction As Artificial Intelligence (AI) permeates critical sectors like healthcare, finance, and criminal justice, the demand for “Explainable AI” (XAI) has moved from a niche technical […]

Heuristic evaluation of explainability interfaces identifies common usability flaws.

Contents 1. Introduction: The “Black Box” problem and why explainability (XAI) is failing user experience (UX) standards.2. Key Concepts: Defining Heuristic Evaluation in the context of XAI (Explainable AI).3. Step-by-Step Guide: A 5-phase heuristic evaluation […]