CE Code Review

You are reviewing code for conformance with calibrated_explanations standards. Work through each review dimension below and produce a finding per violation.

Load references/review_dimensions.md for full dimension details with code examples.

Review dimensions (summary)

1. Module boundary (ADR-001) — CRITICAL: core/ must never import plugins/ internals.
2. Lazy imports — CRITICAL: matplotlib, pandas, joblib must be function-scoped.
3. Future annotations — REQUIRED: every .py file starts with from __future__ import annotations.
4. Docstrings (Numpy style) — REQUIRED: Parameters -> Returns -> Raises -> Notes -> Examples.
5. Exception handling (ADR-002) — REQUIRED: use CE exception hierarchy, not bare ValueError.
6. Fallback visibility — CRITICAL: every fallback needs _LOGGER.info() + warnings.warn(UserWarning).
7. Type hints — REQUIRED: avoid Any without documented reason; prefix private with _.
8. Deprecation (ADR-011) — REQUIRED: use deprecate() helper; 2 minor releases before removal.
9. CE-First compliance — public methods return calibrated types; assert fitted + calibrated.

Quick-check command

make local-checks-pr               # fast required checks
make local-checks                  # full checks (only needed for main-branch gates)
pre-commit run --all-files         # linting, ruff, mypy subset

Review Report Template

CE Code Review: <module/PR name>
=================================
ADR-001 module boundary:    PASS / FAIL
  violations: <list file:line>

Lazy imports:               PASS / FAIL
  eager heavy imports:      <list>

Future annotations:         PASS / FAIL
  missing in:               <list>

Docstrings (numpy style):   PASS / FAIL
  missing sections in:      <list fn:section>

Exception handling:         PASS / FAIL
  bare exceptions at:       <list>

Fallback visibility:        PASS / FAIL
  missing warn()/log() at:  <list>

Type hints:                 PASS / FAIL
  untyped parameters:       <list>

Deprecation (ADR-011):      PASS / FAIL / N_A

CE-First compliance:        PASS / FAIL

Overall: CONFORMANT / NON-CONFORMANT (<N> issues)

Evaluation Checklist

• All 9 dimensions checked.
• ADR-001 boundary violations are blocking (must fix before merge).
• Fallback visibility violations are blocking.
• Lazy-import violations are blocking.
• Report produced with file:line references for each issue.