Exercises: Plan Advanced Chunking
Use starter.py to decide whether semantic or hierarchical chunking is justified.
1 Detect topic-boundary need
Recommend semantic chunking when topic shifts break simple chunks.
2 Detect parent-context need
Recommend hierarchy when child evidence requires section context.
3 Keep simple when possible
Return recursive baseline when golden questions already pass.
4 Explain the first risk
Report context flooding, missing parent ids, weak citations, or over-engineering.