cs249r_book/labs/TEMPLATE.md

Standardized Lab Template

Use the existing labs in vol1/ and vol2/ as the canonical implementation examples. New labs should follow the same Marimo structure:

1. Setup cell with WASM bootstrap, mlsysim imports, shared styles, and ledger.
2. Opening/header section with learning objectives and scenario.
3. Structured prediction widgets before instruments are revealed.
4. Interactive analysis parts organized with mo.ui.tabs.
5. Synthesis section with takeaways and Design Ledger save.

After creating or editing a lab, run:

python3 -m pytest labs/tests/test_static.py -v
python3 -m pytest labs/tests/test_engine.py -v -k engine