System Governance Controls

Observe and simulate platform behavior without production impact

Governance Rules

src/governance/controller.py

≥ 500 shadow requests

Minimum evidence threshold

No latency regression (p95)

Performance constraint

Prediction delta ≤ 0.05

Behavioral stability

Error rate unchanged

Accuracy preservation

System Architecture

Click nodes to inspect

Inference Service

Production model serving with shadow execution capability

Inputs

  • • Validated feature vectors
  • • Model version reference
  • • Request context (metadata)

Outputs

  • • Prediction with confidence
  • • Shadow candidate prediction
  • • Structured inference log

Key Functions

execute_inference() execute_shadow() log_prediction()

System Logs

Recent

System Health

Inference

Shadow

Drift

Governance

Current Window

Requests

baseline: 2,542

Prediction Alignment

baseline: —

p95 Latency

baseline: 116ms

Drift Score

limit: 0.15

Artifacts