01
Recorded truth
Typed extraction, deterministic validation, public trace events and measured reference timing expose the full decision path without requiring infrastructure.
Interactive system / Workflow X-Ray
Inspect evidence extraction, simulated tool lookups, deterministic rules, evaluation, fallback and human ownership. Then break one boundary on purpose.
SCENARIO / REFUND EXCEPTION REVIEW
Policy permits review. Automatic approval stops at €500.
Recorded reference
SELECTED STAGE / MODEL
7 EVENTS / 60 MS
Turns the synthetic request into validated, typed evidence. Model output remains untrusted until validation passes. Current state: passed.
SANITIZED SOURCE TEXT
DECISION BOUNDARY
Review required
Owner: Finance. External action: none. The workflow can prepare evidence and a handoff, but it cannot execute a refund.
Baseline / controlled failure
A successful path proves little on its own. Compare makes changed stages, rules, retries, fallback, ownership and the unchanged no-action boundary explicit.
Real / simulated
01
Typed extraction, deterministic validation, public trace events and measured reference timing expose the full decision path without requiring infrastructure.
02
The customer, order, policy, CRM responses, refund history, timeouts and every business-side tool response are synthetic.
03
No refund, email, CRM write, customer message, account mutation or other external business action is performed.
Engineering pattern
Fixed scenarios and typed evidence keep visitor data and arbitrary instructions outside the execution boundary.
Model, tool, rule, check, control and human events show exactly where probabilistic behavior ends.
A structured trace records retries, validation, fallback, ownership and why action was blocked.
The model proposes. Deterministic rules and a human owner decide. This reference executes no external action.
Apply the pattern
Map the decision, data sources, tools, constraints, evaluations and expensive failure modes. I'll use that context to frame the smallest useful next step.
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