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87b230dcba
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feat(navi): structured geocode with usaddress parsing and reranker
Add lib/geocode.py — multi-source retrieval pipeline:
- usaddress CRF parsing with intent classification
- Netsyms structured lookup (uses raw street abbreviations)
- Photon /structured + /api freetext retrieval
- Weighted 10-signal reranker (housenumber, street fuzz, locality,
source authority, etc.)
- match_code annotations + address book proximity labeling
- Trace log at /tmp/geocode_rerank_trace.log
nav_tools.py now delegates geocode() to the new module.
Tests updated: US address queries correctly return Netsyms results.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-04-20 16:29:47 +00:00 |
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