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simstudioai
sim
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feat(knowledge): opt-in hybrid lexical + vector retrieval for KB search
- #6124
#6124
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Jul 31, 2026
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feat(knowledge): opt-in hybrid lexical + vector retrieval for KB search
#6124
waleedlatif1
merged 8 commits into
staging
simstudioai/sim:staging
from
kb-hybrid-retrieval
simstudioai/sim:kb-hybrid-retrieval
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feat(knowledge): hybrid lexical + vector retrieval for KB search
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change(knowledge): make vector the default search mode, hybrid opt-in
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docs(knowledge): document the hybrid retrieval mode
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fix(knowledge): stop rank fusion from starving the lexical leg
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fix(knowledge): credit a shared hit to every leg that returned it
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fix(knowledge): reject a whitespace-only copilot query explicitly
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fix(knowledge): fan the keyword leg out per knowledge base
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perf(knowledge): stop the keyword leg detoasting every match's vector
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