Remove the 5th unauthorized index key (_norm_tree(first)) from _build_index.
The spec requires exactly 4 keys per person:
1. forward (first last)
2. reversed (last first)
3. maiden name (first maiden) if maiden set
4. lastName only (last)
Update test data to use full names in Bemerkung fields (e.g., 'Clara Cram'
instead of 'Clara') since single first names alone are no longer resolvable.
All 52 tests pass.
Adds tags.py module implementing a three-outcome heuristic:
- Individual-to-individual correspondence tags ("Clara an Herbert") → dropped
- Group/collective correspondence ("Clara an Kinder", "Walter an Geschwister") → Briefwechsel/<value>
- Semantic/event tags ("Brautbriefe", "Alltag", "zur Hochzeit") → Themen/<value>
Three correspondence patterns detected: space-an-space, starts-with-"an ",
and abbreviated-sender form ("Maria W.an Clara").
COLLECTIVE_TERMS in config.py extended with 17 plural/group relational terms
(söhne, brüder, schwiegereltern, cousinen, etc.) confirmed against the full Excel.
Also adds two-phase summary mining: every run emits review/tag-candidates.csv;
subsequent runs apply keywords from overrides/approved-themes.csv as Themen tags.
Outputs: canonical-documents.xlsx gets pipe-separated "Parent/Child" tag paths;
canonical-tag-tree.xlsx provides the full tag hierarchy for backend pre-import.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add Spanish month names (Mexican-branch letters) to config.MONTHS and let
the month-first matcher accept a hyphen (not just a dot) before the year, so
"Mayo 18-1929"/"Junio 7-904" parse without manual overrides. Also bound
4-digit years to 1700-2100 so gross typos ("23-9003") stay in review instead
of producing a bogus year. Cuts unknown-date rate 9.2% -> 7.9%.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The unmatched list was just non-family correspondents (expected noise);
their count stays in summary.txt and they remain in canonical-persons.xlsx.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Recovered from an entangled commit: these files were correct but had been
bundled into an unrelated reader-dashboard commit by a concurrent session.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add bool guard before the int branch in _cell_to_str so True/False
cells are preserved as "True"/"False" instead of "1"/"0". Add two
regression tests covering the fix and missing-sheet error.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
_preprocess now sets approx=True when a leading marker is stripped; add
_match_year_only so bare years (e.g. "nach 1900" -> "1900") resolve to
1900-01-01/YEAR before being upgraded to APPROX. Strengthen
test_parse_approx_marker_upgrades_precision and add
test_parse_leading_qualifier_is_approx (11 tests, all pass).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
