de:wasserversorger-enrich

Enriched 45 more German water suppliers (19 previously domain-blocked + 26 largest by population served): enrichment.jsonl grew from 1169→1214 records (1209 distinct companies), 12 of 19 pending_domain rows resolved to verified domains, and population coverage held steady at 99.99% as expected for an enrichment (not discovery) pass. Caught and fixed two process bugs mid-run — a subagent's leftover internal shard files were double-counting 274 link rows in the merge, and a domain patch got wiped by running consolidate_roster.mjs in the wrong order — both corrected before finishing, with the correct step order and the double-count trap documented in the journal for future runs. Flagged for a human: 8 new domain collisions from likely duplicate-mint pairs (not auto-merged, per policy) on top of the standing backlog, plus SKILL.md still pointing at a dead PLAN.md path for the enrichment schema.

Read CLAUDE.md and journal tail, then SKILL.md in full. Note: the PLAN.md and prompt-contract file paths SKILL.md points to (_tasks/netzbetreiber-contact/german-water/...) do not exist in this environment — derived the fields/analysis schema from the latest real record in enrichment.jsonl instead, as apparently every prior run has also had to do.

Batch build: used the campaign's own build_enrich_batch_excl.mjs 45 enrich-20260902-1030 (not a hand-rolled selection) — pending 2231 (excluding 6 standing duplicate-mint pairs), 19 pending_domain (all Bavarian, mostly the WWA Traunstein/Ansbach id range flagged as duplicate-mint- prone by the last several runs) + 26 by population served (24,900–46,600 range). Split into two 23/22 shards, dispatched to 2 synchronous general-purpose Agent subagents (both run_in_background: false, per the skill's "do all work synchronously, never end the turn waiting on background work" rule) — shard A got the 19 pending_domain rows + 4 known-domain rows, shard B got the 22 largest-population known-domain rows.

Results: 45/45 researched, all with Impressum verification, no contact made, no captchas touched. Shard A: 19/23 got substantive contact enrichment, 16/23 an analysis_url, 12/19 pending_domain rows resolved to a verified domain (7 confirmed genuinely web-absent). Shard B: 20/22 full 5-core-field contact enrichment (the 2 gaps are earned negatives — Bingen has only a contact form, Waldshut-Tiengen's email is JS-cloaked with no decodable address), 22/22 analysis located (20 direct URL, 2 via zone_urls only), 13/22 multi_zone. Shard B also corrected several stale/over-broad municipality-link assumptions from prior partial passes (Simmern-Rheinböllen excluding Rheinböllen itself, Bingen excluding Bingerbrück, Zweckverband Ostholstein corrected from 56 nominal VZ members down to the 20 that actually transferred water-supply authority per its own Verbandssatzung, Stadtwerke Weißwasser's roster corrected down after over-claiming a neighbor Wasserzweckverband's towns).

Caught and fixed before it corrupted anything: a double-count bug from the subagent's own internal sharding. Shard B's subagent had internally split across 4 sub-subagents and left both the per-group raw files (*.subA/B/C/D.jsonl) and its own merged shard file (roster-links.part-shardB-enrich-20260902-1030.jsonl, enrichment.part-...-shardB...jsonl) in the campaign directory as "evidence." Both the merged file and the four sub-files matched map_roster.mjs's roster-links.part-*.jsonl glob, so a first run of map_roster.mjs counted the same 274 municipality-link rows twice (17446 instead of the correct 17172). Caught by comparing the merged-file line count against the sum of the four sub-files (both 274) before trusting the merge stats. Fix: moved the four .subA-D.jsonl raw files (both roster-links and enrichment sides) into a new evidence-shards/ subdirectory — preserved as an audit trail but no longer glob-matched — then reverted roster-links.jsonl from a pre-merge backup and reran map_roster.mjs clean. Any future run whose subagent reports doing internal parallel sub-sharding should check for this before trusting a merge script's line counts — the campaign's shard-glob convention silently double-counts if evidence copies and the merged file coexist under the same glob.

Second thing caught: consolidate_roster.mjs discarded the roster.jsonl domain patch because it was run in the wrong order. Followed the established sequence (hand-patch official_domain + domain_status: resolved on the 12 resolved pending_domain rows, confirmed by prior runs' precedent) but ran consolidate_roster.mjs before the patch instead of after — it rebuilds roster.jsonl purely from roster.part-*.jsonl shards (documented in the 2026-09-02 00:30 run's journal entry, which this run should have re-read more carefully the first time) and silently threw the 12 edits away. Verified they were gone (official_domain: null again on spot-checked rows), re-applied the patch after consolidate_roster.mjs had already run, then ran coverage.mjs last. Order that works: shards → merge (map_roster.mjs) → consolidate_roster.mjs → hand-patch resolved domains → coverage.mjs. Patching before consolidate_roster.mjs is a no-op that looks like it worked because the write succeeds silently.

Domain collisions: 36 total (was ~27-29 as of the last reported count), +8 new from this run's 12 domain resolutions — 8 of the 12 collide with an existing, older company_id carrying the same domain (bergen-chiemgau.de, unterneukirchen.de, toeging.de, altenmarkt.de, gmain.de, gemeinde-ramsau.de, schneizlreuth.de, zwv-harpfing.de), each already flagged by the researching subagent as a likely duplicate mint in its own notes field before I patched the domain — not auto-merged, per the campaign's standing rule that a domain collision goes to human review, never an automatic merge. The other 4 resolved domains (marktschellenberg.de, perach.de, wbvseebruck.de, gemeindewerke-waging.de) collided with nothing.

Merge: enrichment.jsonl 1169 → 1214 lines / 1209 distinct company_id (+45, zero overlap with pre-existing or between shards, verified before appending). map_roster.mjs: roster-links.jsonl 16868 → 17172 rows (+304 = 30 shard A + 274 shard B, exact match after the double-count fix). consolidate_roster.mjs: 3617 shard rows (242 dupes) → 3375 distinct companies, unchanged (expected — this run enriched existing roster rows, did not mint new ones). coverage.mjs: population 99.99% → 99.99% (unchanged, expected — enrichment fills in contact data for already-claimed municipalities, doesn't claim new ones), 24 residual / 11,023 people, unchanged. pending_domain in the pending tier: 19 → 1.

For next run: continue with build_enrich_batch_excl.mjs 45 — 1 pending_domain row remains (a new one minted since the last pass, much smaller backlog than usual). Priority for a human: the 8 new domain-collision pairs above, on top of the standing ~28; and re-verify whether wv-de-20508's resolved domain (unterneukirchen.de, a Verwaltungsgemeinschaft-shared site, not a Kastl-only one) needs the same "VG-shared site, accepted per precedent" treatment the 2026-09-01 15:30 run gave wv-de-20602/vgem-altmuehltal.de, or whether it's actually the Kastl↔wv-de-11020 duplicate the researching subagent flagged. SKILL.md's Finish section still names the stale map_ags.mjs/export_csv.mjs pair instead of the live map_roster.mjs + consolidate_roster.mjs

• coverage.mjs path — flagged across many consecutive enrich runs now, still unfixed; also still missing/wrong: the PLAN.md and prompt-contract file paths it references for the analysis schema don't exist in this environment, so every run has had to reconstruct that schema from a live enrichment.jsonl record instead — worth a human fixing SKILL.md to just document the schema inline rather than pointing at a dead path.