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reinstate penalty for partial only matches

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Sarah Hoffmann
2025-07-09 22:27:12 +02:00
parent 7ebd121abc
commit e4b671f8b1
1 changed files with 2 additions and 2 deletions
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4
src/nominatim_api/search/db_search_builder.py
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@@ -287,7 +287,7 @@ class SearchBuilder:
for t in name_fulls]
ranks.sort(key=lambda r: r.penalty)
# Fallback, sum of penalty for partials
default = sum(t.penalty for t in self.query.iter_partials(trange))
default = sum(t.penalty for t in self.query.iter_partials(trange)) + 0.2
default += sum(n.word_break_penalty
for n in self.query.nodes[trange.start + 1:trange.end])
return dbf.FieldRanking(db_field, default, ranks)
@@ -329,7 +329,7 @@ class SearchBuilder:
if len(ranks) >= 10:
# Too many variants, bail out and only add
# Worst-case Fallback: sum of penalty of partials
default = sum(t.penalty for t in self.query.iter_partials(trange))
default = sum(t.penalty for t in self.query.iter_partials(trange)) + 0.2
default += sum(n.word_break_penalty
for n in self.query.nodes[trange.start + 1:trange.end])
ranks.append(dbf.RankedTokens(rank.penalty + default, []))