Lesson 085: Embedding quality probes
Focus
Prefer explicit failure rehearsals over aspirational wording. Token Embedding quality probes:85 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Embedding quality probes · drill v5 · spin
655544. - Habit: attach a trace_id to every completion you would paste into an ops dashboard.
- Guardrail: add one RACI bullet for prompt or index changes before tomorrow's standup.
Deep dive notebook
Synthetic drill artefacts
Refusal RACI
policy_id: LLM-689
allow_when:
confidence_gt: 0.58
refuse_when:
- legal_hold
- unverified_medical
owner: ethics-bas
Practice
Practice Simulate degraded retrieval once; capture user-facing fallback copy. — 85 Bump 14.