类的使用
dev.langchain4j.data.embedding.Embedding

使用Embedding的程序包

程序包	说明
dev.langchain4j.data.embedding
dev.langchain4j.model.embedding
dev.langchain4j.store.embedding

dev.langchain4j.data.embedding中Embedding的使用

返回Embedding的dev.langchain4j.data.embedding中的方法

修饰符和类型	方法	说明
static Embedding	Embedding.from(float[] vector)	Creates a new Embedding from the given vector.
static Embedding	Embedding.from(List<Float> vector)	Creates a new Embedding from the given vector.

dev.langchain4j.model.embedding中Embedding的使用

返回变量类型为Embedding的类型的dev.langchain4j.model.embedding中的方法

修饰符和类型	方法	说明
Response<Embedding>	DisabledEmbeddingModel.embed(TextSegment textSegment)
Response<Embedding>	DisabledEmbeddingModel.embed(String text)
default Response<Embedding>	EmbeddingModel.embed(TextSegment textSegment)	Embed the text content of a TextSegment.
default Response<Embedding>	EmbeddingModel.embed(String text)	Embed a text.
Response<List<Embedding>>	DisabledEmbeddingModel.embedAll(List<TextSegment> textSegments)
Response<List<Embedding>>	EmbeddingModel.embedAll(List<TextSegment> textSegments)	Embeds the text content of a list of TextSegments.

dev.langchain4j.store.embedding中Embedding的使用

返回Embedding的dev.langchain4j.store.embedding中的方法

修饰符和类型	方法	说明
Embedding	EmbeddingMatch.embedding()	Returns the embedding that has been matched.
Embedding	EmbeddingSearchRequest.queryEmbedding()

参数类型为Embedding的dev.langchain4j.store.embedding中的方法

修饰符和类型	方法	说明
String	EmbeddingStore.add(Embedding embedding)	Adds a given embedding to the store.
String	EmbeddingStore.add(Embedding embedding, Embedded embedded)	Adds a given embedding and the corresponding content that has been embedded to the store.
void	EmbeddingStore.add(String id, Embedding embedding)	Adds a given embedding to the store.
static double	CosineSimilarity.between(Embedding embeddingA, Embedding embeddingB)	Calculates cosine similarity between two vectors.
default List<EmbeddingMatch<Embedded>>	EmbeddingStore.findRelevant(Embedding referenceEmbedding, int maxResults)	已过时。 as of 0.31.0, use EmbeddingStore.search(EmbeddingSearchRequest) instead.
default List<EmbeddingMatch<Embedded>>	EmbeddingStore.findRelevant(Embedding referenceEmbedding, int maxResults, double minScore)	已过时。 as of 0.31.0, use EmbeddingStore.search(EmbeddingSearchRequest) instead.
default List<EmbeddingMatch<Embedded>>	EmbeddingStore.findRelevant(Object memoryId, Embedding referenceEmbedding, int maxResults)	已过时。 as of 0.31.0, use EmbeddingStore.search(EmbeddingSearchRequest) instead.
default List<EmbeddingMatch<Embedded>>	EmbeddingStore.findRelevant(Object memoryId, Embedding referenceEmbedding, int maxResults, double minScore)	已过时。 as of 0.31.0, use EmbeddingStore.search(EmbeddingSearchRequest) instead.

类型变量类型为Embedding的dev.langchain4j.store.embedding中的方法参数

修饰符和类型	方法	说明
List<String>	EmbeddingStore.addAll(List<Embedding> embeddings)	Adds multiple embeddings to the store.
List<String>	EmbeddingStore.addAll(List<Embedding> embeddings, List<Embedded> embedded)	Adds multiple embeddings and their corresponding contents that have been embedded to the store.

参数类型为Embedding的dev.langchain4j.store.embedding中的构造器

限定符	构造器	说明
	EmbeddingMatch(Double score, String embeddingId, Embedding embedding, Embedded embedded)	Creates a new instance.
	EmbeddingSearchRequest(Embedding queryEmbedding, Integer maxResults, Double minScore, Filter filter)	Creates an instance of an EmbeddingSearchRequest.