4 Commits

Include renames

Author	SHA1	Message	Date
TudorandClaude Opus 5	93a0a3c26f	feat(places): name every authority a place sits in ... SW19 is mostly Merton but partly Wandsworth, and the page said only Merton. The cause was one field doing two jobs: _parent_authority takes the modal authority, which is right for a 301 target and wrong as a statement about where a place is. This is not a corner case. A quarter of viable outcodes (425 of 1,760) and a third of viable towns (263 of 783) cross an authority boundary — Bedford the town spans Bedford and Central Bedfordshire. Place now carries `authorities`, every authority holding at least a tenth of the schools and at least two of them, largest first. parent_authority stays single and unchanged, because a redirect still needs one target. The share threshold exists because GIAS carries postcode errors: EN6 lists two Shropshire schools among fourteen in Hertfordshire, and a bare "any authority present" rule would print those as though they were real. A place too small or too fragmented to clear the threshold still names its largest, so the page never goes silent about where it is. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj	2026-08-21 22:19:23 +01:00
TudorandClaude Opus 5	d3c63ccc6d	fix(places): a locality collision must not break the sitemap ... Sitemap regeneration failed on staging. 'richmond' in the curated locality list collides with the GIAS town Richmond in North Yorkshire (37 schools), the registry raised, and the admin endpoint 500d — taking down sitemap generation for all 25,000 school pages over one bad row of curated data. The guard now skips the colliding locality and logs an error. Skipping still achieves what the guard was for — a locality never silently shadows a town — without letting curated data break the site. That matters beyond this bug: GIAS town names change with no code change here, so a raise could fire spontaneously in production later. Also removes four localities that were London boroughs rather than districts. Hackney, Islington, Greenwich and Ealing are local authorities with 104, 72, 108 and 115 schools and already have authority pages; a locality defined by two or three outcodes would have been a partial near-duplicate of one — the thin-content failure the two-namespace design exists to avoid. A test now guards the whole borough list. Validated against the live corpus: 15 localities, no town collisions, no authority duplicates, all 15 clear the threshold. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj	2026-08-21 20:20:52 +01:00
TudorandClaude Opus 5	de853b90b3	feat(places): London localities and postcode districts ... The GIAS town field puts 1,819 London schools under the single value 'London', so it cannot answer 'schools in Battersea' — a query that appears in the baseline. No single field can: parliamentary constituency gives Battersea but not Canary Wharf, admin_ward gives Canary Wharf but not Battersea, and neither gives Clapham or Shoreditch. So a locality is curated, defined by the postcode districts it covers, which needs no new ingestion. A locality may not shadow a published town: the registry raises rather than silently costing a page that carries real demand. One below the threshold is logged rather than raising, because a locality can legitimately be too small. The pipeline seed mirrors the module, with a test guarding the drift — the same arrangement gias_codes has, and for the same reason: the backend image does not contain pipeline/. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj	2026-08-21 18:11:56 +01:00
TudorandClaude Opus 5	759d9f5cea	feat(places): registry of towns and authorities ... Two namespaces because 67 town names collide with an authority name and neither set contains the other — postal towns cross authority boundaries, so Bedford the town holds 104 schools against the authority's 86. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj	2026-08-21 18:10:37 +01:00