Module qa 

Model Quality Assurance module (spec §7.9) Model Quality Assurance Module (aprender::qa)

Provides a 100-point adversarial QA checklist for production model validation. Separates model quality (aprender) from code quality (certeza).

Toyota Way Alignment

• Jidoka: Severity::Blocker stops the deployment line
• Poka-yoke: Type-safe category enums prevent misconfiguration

Example

use aprender::qa::{QaChecklist, QaCategory, Severity};

let checklist = QaChecklist::default();
assert_eq!(QaChecklist::max_score(), 100);

Modules

adversarial

Adversarial Robustness Testing

fairness

Fairness Metrics for Model Quality Assurance

robustness

Edge Case and Robustness Testing

Structs

CategoryScore

Score for a single category

QaChecklist

100-point QA checklist for model validation

QaIssue

QA issue (blocker or warning)

QaReport

QA report with 100-point scoring

TestResult

Individual test result

Enums

JidokaStop

Jidoka enforcement points in the loading pipeline

QaCategory

QA category enumeration

Severity

Issue severity (Toyota Way: Jidoka - stop the line)