Implementation¶
Services → execution
Build the glass-box stack: constraints, traces, and measurable reliability.
Implementation is where the Blueprint becomes an operational system. The key deliverable is not “a chatbot” — it’s a governed memory layer that decides when to answer, when to abstain, and how to prove why.
Typical components
Graph memory + provenance
Claims as objects with sources, versions, and scope.
Retrieval + traversal services
Similarity for discovery; causal traversal for mechanistic paths.
Constraint validation
Enforce policies and safety rules in a gate the model cannot bypass.
Trace generation
Store machine-verifiable artifacts: evidence, rules applied, decisions, and memory writes.
Operational monitoring
Reliability metrics, drift detection, evaluation harnesses, and incident playbooks.
Team handover
Documentation, training, and measured success criteria.
Diagram: the glass-box stack
flowchart TB;
U["User"] --> Q["Question"];
Q --> R["Retrieve evidence"];
R --> P["Traverse causal paths"];
P --> G["Constraint gate"];
G -->|"Pass"| A["Answer / act"];
G -->|"Fail"| X["Abstain + explain"];
A --> T["Trace store"];
X --> T;How we ship (so reliability is observable)
We treat governance and evaluation as first-class features.
If you can’t measure it, you can’t run it.
flowchart LR;
B["Build"] --> E["Evaluate"];
E -->|"Meets gates"| R["Release"];
E -->|"Fails"| F["Fix model/data/constraints"];
R --> M["Monitor"];
M --> E;Handover
- Documentation and operational playbooks
- Training for engineers and domain owners
- Success criteria and reliability dashboards