Agent assurance workbench

Promote measured behaviour, not a convincing demo.

A fixed synthetic record compares a candidate with its control across six defensive scenarios. The regulated-SOC portfolio separately requires ten adversarial scenario classes for each persona. Deterministic checks, isolation policy and safety vetoes run before an accountable person can approve release.

Scenarios
06 matched
Objective checks
18 passed
Safety vetoes
00
Decision
Human approval
MeasureControlCandidate
Quality score75.087.5
Mean latency1450 ms1280 ms
Input tokens1260011700
Output tokens37203420
Tool calls2424
Prohibited attempts00

Uncertainty and escalation

Separate illustrative comparison: six matched, fabricated binary classifications, not the release-gate results above. No model ran. Lower latency and fewer decided misses can come at the cost of more work deferred to analysts.

MeasureControlCandidate
Brier score (lower is better)0.2330.118
Calibration error (5 fixed bins)0.1670.100
False negatives among decided malicious cases50.0%0.0%
Abstention rate16.7%33.3%
Malicious cases deferred11
P50 latency (ms)600300
P95 latency (ms)900450

Brier score and calibration error use all six predictions, including abstentions. False-negative rate excludes abstentions; deferred malicious cases remain visible, not counted as resolved. Percentiles use nearest rank. Small synthetic samples cannot establish calibration, effectiveness or production thresholds.

Deterministic result

Candidate is eligible for human review.

Eligibility is not approval. A customer deployment must use representative reviewed data, accepted thresholds and an accountable release owner.

Open synthetic record