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MB-60029 - Add index types for tuning for recall/latency. #46

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merged 6 commits into from
Jan 16, 2024
Merged

MB-60029 - Add index types for tuning for recall/latency. #46

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f145e7c
added vector index types
metonymic-smokey Jan 9, 2024
18a2232
supported tunable type
metonymic-smokey Jan 9, 2024
2fad192
better naming
metonymic-smokey Jan 10, 2024
28a9df9
addressed reviews
metonymic-smokey Jan 16, 2024
ec88318
Adjust naming for reverse lookup map
abhinavdangeti Jan 16, 2024
11a5932
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abhinavdangeti Jan 16, 2024
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7 changes: 7 additions & 0 deletions vector.go
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@ type VectorField interface {
Dims() int
// Similarity metric to be used for scoring the vectors
Similarity() string
// index type - tuned for either latency/recall
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IndexType() string
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}

// -----------------------------------------------------------------------------
Expand All @@ -45,3 +47,8 @@ var SupportedSimilarityMetrics = map[string]struct{}{
EuclideanDistance: {},
CosineSimilarity: {},
}

const IndexTypeRecall = "recall"
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const IndexTypeLatency = "latency"

const DefaultIndexType = IndexTypeRecall
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