Lesson 067: Structured output pilots
Focus
Treat placeholders as compulsory—swap nouns immediately after reading. Token Structured output pilots:67 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Structured output pilots · drill v7 · spin
575917. - 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
Token CFO scratchpad
- prompt_budget_tokens: 1622
- completion_budget_tokens: 770
- cache_signature: `8736`
Hypothesis: halving completions moves P95 `3`%; record actuals.
Practice
Practice Attach rollback steps if evaluator variance spikes. — 67 Bump literals mindset by 13.