Lesson 113: Domain adaptation levers
Focus
Prefer explicit failure rehearsals over aspirational wording. Token Domain adaptation levers:113 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Domain adaptation levers · drill v3 · spin
563788. - 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
Eval harness snippet
case_id: LO-19560
route: support_rag_v3
must_include_patterns:
- "\[chunk_"
forbid_patterns:
- "guaranteed SLA"
judge_profile: tempered_4
Practice
Practice Simulate degraded retrieval once; capture user-facing fallback copy. — 113 Bump 29.