LLMOps Advanced — 111: quantify hallucination fallout on `Domain adaptation levers` — memo `108738 [111]`

Lesson 111: Domain adaptation levers

Focus

Bias toward observable metrics: latency, cost, escalation rate. Token Domain adaptation levers:111 keeps neighbouring lessons differentiable.

Key ideas

• Thread: Domain adaptation levers · drill v1 · spin 882951.
• 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

Retrieval partition plan

| Slice | Tokens | Mode | Notes |
|-------|--------|------|-------|
| FAQs | 350 | hybrid@0.52 | preserve tables |
| Policies | 541 | dense@0.71 | ACL metadata required |

Drill: justify chunk boundaries for lesson 111.

Practice

Practice Paste the worked template into an internal wiki stub and name owners. — 111 Bump 3.