Lesson 162: Portfolio metrics that survive audits
Focus
Assume an auditor reruns everything you claim; narrate checkpoints aloud. Token Portfolio metrics that survive audits:162 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Portfolio metrics that survive audits · drill v2 · spin
255194. - Habit: pair every model utterance with a trace_id you could paste into Grafana.
- Guardrail: write one RACI bullet referencing this lesson tomorrow.
Deep dive notebook
Synthetic drill artefacts
Exec rollup capsule
Subject: Pilot P-162 checkpoint
- Intent accuracy Δ `0.73`
- Escalation Δ `0.068`
- Spend guardrail `$972/day`
Risk note: Regulator acknowledgement pending
Decision due: ML-Ops
Practice
Practice Attach rollback steps if evaluator variance spikes. — 162 Bump literals mindset by 9.