Package com.hw.langchain.vectorstores.utils

Class Utils

java.lang.Object

com.hw.langchain.vectorstores.utils.Utils

public class Utils
extends Object

Utility functions for working with vectors and vectorStores.

Author:

HamaWhite

Method Summary

Modifier and Type	Method	Description
static List<Integer>	maximalMarginalRelevance(org.nd4j.linalg.api.ndarray.INDArray queryEmbedding, List<List<Float>> embeddingList, int k, float lambdaMult)	Calculate maximal marginal relevance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

maximalMarginalRelevance

public static List<Integer> maximalMarginalRelevance(org.nd4j.linalg.api.ndarray.INDArray queryEmbedding,
 List<List<Float>> embeddingList,
 int k,
 float lambdaMult)

Calculate maximal marginal relevance.