Lesson 110: Synthetic eval data ethics
Focus
Bias toward observable metrics: latency, cost, escalation rate. Token Synthetic eval data ethics:110 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Synthetic eval data ethics · drill v10 · spin
226399. - 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
Token CFO scratchpad
- prompt_budget: 1588
- completion_budget: 905
- cache_key: `debe`
Hypothesis: halving completions moves P95 ~7% — record actuals.
Practice
Practice Simulate degraded retrieval once; capture user-facing fallback copy. — 110 Bump 34.