// 01

The Challenge

Problem
AI Decisions Without Trust
Most industrial AI deployments stop at the output. They compute, they score, they recommend — and then they hand an operator a decision with no way to know how much to trust it. No confidence scoring. No uncertainty quantification. No immutable audit trail for regulatory compliance.
Solution
Certainty Infrastructure
AXIOM is model-agnostic middleware that sits between any deployed AI system and its downstream action triggers. CDI Engine scores epistemic reliability across four dimensions. VALID / DEGRADED / SUSPENDED gates. Every decision sealed to immutable audit trail.
// 02

CDI Engine v0.1.0

35%
Output Confidence
Model-declared confidence adjusted for calibration history
30%
Corroboration
Agreement with recent historical decisions
20%
Temporal Validity
Model relevance decay since last calibration
15%
Context Consistency
Input parameter cross-check against domain constraints
≥ 0.70
VALID
Decision executes automatically
0.40–0.69
DEGRADED
Human review required
< 0.40
SUSPENDED
Blocked — human authorization required
// 03

Epistemic Debt Score

25%
Calibration Coverage
25%
SUSPENDED Rate
20%
DEGRADED Override
20%
Audit Completeness
10%
Model Age
EDS > 80: AXIOM Certified | EDS 50–80: Active improvement | EDS < 50: Systemic risk
// 04

Three Core Services

🏭
AI Decision Audit
One-time reliability assessment. CDI baseline scoring across all deployed systems. EDS organizational baseline. Sealed audit trail. Remediation roadmap.
📊
Continuous CDI Monitoring
Real-time per-decision scoring via middleware. VALID/DEGRADED/SUSPENDED gates fire automatically. Monthly EDS report. STP seal on every decision.
📜
EDS Report
Quarterly organizational AI reliability report. Five-component breakdown. Benchmark comparison. Regulatory compliance package. AXIOM Certified status.
// 05

Evidence Package

📦
Source Code
AionSystem/AXIOM
GPL‑3.0 + Commercial
🔖
DOI
10.5281/zenodo.19409945
Zenodo · Permanent
🔐
STP Integration
Audit Trail Sealed
SHA‑256 · GitHub Ledger
What This Proves
The StackScales Up
AXIOM demonstrates that the AION Constitutional Stack scales from grant-funded research simulations to enterprise AI infrastructure. CDI Engine v0.1.0. Epistemic Debt Score. Model-agnostic connectors. TRL 5 — validated in relevant environment. Ready for Yangtze Delta deployment.