langchain.js
    Preparing search index...
    interface IVFFlatConfig {
        lists?: number;
        probes?: number;
    }
    Index

    Properties

    Properties

    lists?: number

    Number of inverted lists (clusters). Rule of thumb: sqrt(number_of_rows) for good performance.

    100
    
    probes?: number

    Number of probes to use during search. Higher values improve recall but increase search time.

    1