Table of Contents

Property VectorWeight

Namespace
LMKit.Retrieval
Assembly
LM-Kit.NET.dll

VectorWeight

Gets or sets the weight applied to the vector (semantic) strategy during Reciprocal Rank Fusion.

public float VectorWeight { get; set; }

Property Value

float

A non-negative value. Default is 1.0.

Examples

var hybrid = new HybridRetrievalStrategy
{
    VectorWeight = 0.8f,  // Emphasize semantic similarity.
    KeywordWeight = 0.2f
};

ragEngine.RetrievalStrategy = hybrid;

Remarks

The weights are relative: VectorWeight = 0.7 and KeywordWeight = 0.3 gives vector results roughly twice the influence of keyword results in the fused ranking. Equal weights (the default) give both strategies the same influence.

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