fix(search): BM25 0件時のセマンティックフォールバック (#178)#181

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Kewton merged 1 commit intodevelopfrom

fix/issue-178-hybrid-bm25-zero

Mar 25, 2026

Commits on Mar 25, 2026

fix(search): add semantic fallback when BM25 returns 0 results in hybrid search

Kewton
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claude
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