dev.langchain4j.data.embedding

Class Embedding

java.lang.Object

dev.langchain4j.data.embedding.Embedding

public class Embedding
extends Object

Represents a dense vector embedding of a text. This class encapsulates a float array that captures the "meaning" or semantic information of the text. Texts with similar meanings will have their vectors located close to each other in the embedding space. The embeddings are typically created by embedding models.

See Also:

EmbeddingModel

Constructor Summary

Constructors

Constructor and Description
Embedding(float[] vector)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static Embedding	from(float[] vector)
static Embedding	from(List<Float> vector)
int	hashCode()
String	toString()
float[]	vector()
List<Float>	vectorAsList()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Embedding

public Embedding(float[] vector)

Method Detail

vector

public float[] vector()

vectorAsList

public List<Float> vectorAsList()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

from

public static Embedding from(float[] vector)

from

public static Embedding from(List<Float> vector)