Knowledge Base
High-signal doctrine for production AI architecture and operational discipline. If you're new here, start with the framework path below.
Subject Filter // reliability
Framework Reading Path
The shortest route into the doctrine system: model, containment, regression discipline, then release authority.
Probabilistic Core / Deterministic Shell: Containing Uncertainty Without Shipping Chaos
Two-Key Writes: Preventing Accidental Autonomy in AI Systems
The Minimum Useful Trace: An Observability Contract for Production AI
Golden Sets: Regression Engineering for Probabilistic Systems
Fundamentals of AI
0 ArticlesTechnical Deep Dives
6 ArticlesGenerative AI
Technical Guide
Probabilistic Core / Deterministic Shell: Containing Uncertainty Without Shipping Chaos
A production architecture pattern: treat the model as a probabilistic component and wrap it in deterministic contracts, budgets, and enforcement so the system stays operable.
Technical Guide
Golden Sets: Regression Engineering for Probabilistic Systems
Golden sets are unit tests for probabilistic behavior: curated cases, versioned rubrics, and gates that prevent quality regressions from shipping as surprises.
Technical Guide
Error Taxonomy: Classifying AI System Failures Before They Become Incidents
A failure-language doctrine for production AI: classify failures by boundary crossed, control missed, and detection path so incidents stop dissolving into vague model blame.
Technical Guide
Evaluation Gates: Releasing AI Systems Without Guesswork
Evaluation becomes engineering discipline only when evidence has authority over releases. Gates turn tests, budgets, and policy checks into ship, constrain, block, or rollback decisions.
Technical Guide
Policy Enforcement in AI Systems: Turning Governance into Runtime Control
Policy enforcement makes governance executable. It turns routing rules, retrieval boundaries, refusal logic, tool permissions, and rollback posture into runtime decisions instead of hopeful documentation.
Technical Guide
Generative AI Reference Architecture: A Systems Guide for Production Engineers
An engineer-first generative AI reference architecture: what models optimize, how inference behaves, and which deterministic boundaries make production systems operable.
Practical Implementation Guides
4 ArticlesAI Application in Technical Architecture and Systems Design
Technical Guide
Two-Key Writes: Preventing Accidental Autonomy in AI Systems
A write-gating doctrine: require two independent approvals before any model-proposed action can change external state.
Technical Guide
Architecture Principles for AI Products
Core principles for building maintainable, testable, and resilient AI products.
Integration Strategies
Technical Guide
The Minimum Useful Trace: An Observability Contract for Production AI
A trace shape that makes AI behavior debuggable: versions, retrieval, tool calls, validators, budgets, and outcome classes -- without building a data leak.
Technical Guide
AI Observability Basics
What to instrument first when your product starts depending on language models.