Data Contracts

Schema drift monitoring and data lineage across all AI system inputs.

Insurance Data

claims_events.v4

vv4 · 68% field coverage

Breach
denial_reason_category — New enum value 'FRAUD_SUSPECTED' added without fairness monitoring mapping. Affects protected-group slice analysis.
claim_amount_band — Bucketing changed from 5 bands to 3 — existing eval dataset uses old band labels, rerun needed.
People Analytics

candidate_profiles.v2

vv2 · 81% field coverage

Warning
education_history — Field optionality changed from required to nullable. Fairness slice on education_history no longer guaranteed to run.
Financial Crime

kyc_decisions.v7

vv7 · 94% field coverage

Healthy
Knowledge Ops

support_kb_chunks.v3

vv3 · 91% field coverage

Healthy
Health Product

clinical_notes.v3

vv3 · 63% field coverage

Breach
patient_language — PHI redaction contract does not cover locale-specific name patterns in patient_language field. GDPR Art. 9 exposure.
diagnosis_code_icd11 — ICD-11 code column added without schema migration — downstream PHI masking pipeline silently skipping new codes.
Data Lineage
Data sources → contracts → AI systems. Animated edges indicate active drift.
Mini Map