Only AQA GCSE Physics 8463 (4.1-4.8) was seeded, so any other board/spec — or
any spec_ref that didn't match those 8 — projected zero (:Part)-[:ASSESSES]->
(:SpecPoint) edges, silently. Seed the full top-level topic catalogue for the 6
current test specs (GCSE + A-level Physics/Chemistry/Biology, 44 SpecPoints) and
loop the Specification/SpecPoint MERGE over all of them (board created once).
Idempotent; deterministic uuid5 keys unchanged. Sub-point granularity remains a
later data task. Run: python3 -c "from run.initialization.init_exam_graph import
init; import json; print(json.dumps(init()))" in the ccapi container.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- modules/database/schemas/nodes/exams/exam_nodes.py: neontology node classes for
ExamBoard/Specification/SpecPoint/ExamPaper/Question/Part/Region (uuid_string joins
to Supabase exam_questions.id / exam_response_areas.id / eb_exams.exam_code).
- run/initialization/init_exam_graph.py: idempotent init — creates the shared public
cc.public.exams database, 10 uniqueness constraints, and seeds AQA + AQA-PHYS-8463
(GCSE Physics) with its 8 top-level topic SpecPoints.
Applied + verified on dev Neo4j (192.168.0.209, enterprise): db online, 10 constraints,
AQA-[:PUBLISHES]->AQA-PHYS-8463-[:HAS_SPEC_POINT]->8 points. Full sub-point catalogue is
a later data task. spec_code AQA-PHYS-8463 must match the eb_exams seed (S4-3).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
