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Kuralle

BM25IndexOptions

Properties

Section titled “Properties”

b?

Section titled “b?”
optional b?: number;

Document length normalization parameter. 0 = no normalization, 1 = full normalization. Default: 0.75.

k1?

Section titled “k1?”
optional k1?: number;

Term frequency saturation parameter. Higher values increase the impact of term frequency. Default: 1.2.