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Interface RescoringOptions

Contains the options for rescoring.

interface RescoringOptions {
    defaultOversampling?: number;
    enableRescoring?: boolean;
    rescoreStorageMethod?: string;
}

Properties

defaultOversampling? enableRescoring? rescoreStorageMethod?

Properties

OptionaldefaultOversampling

defaultOversampling?: number

Default oversampling factor. Oversampling retrieves a greater set of potential documents to offset the resolution loss due to quantization. This increases the set of results that will be rescored on full-precision vectors. Minimum value is 1, meaning no oversampling (1x). This parameter can only be set when 'enableRescoring' is true. Higher values improve recall at the expense of latency.

OptionalenableRescoring

enableRescoring?: boolean

If set to true, after the initial search on the compressed vectors, the similarity scores are recalculated using the full-precision vectors. This will improve recall at the expense of latency.

OptionalrescoreStorageMethod

rescoreStorageMethod?: string

Controls the storage method for original vectors. This setting is immutable.

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