Package dev.langchain4j.store.embedding
package dev.langchain4j.store.embedding
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ClassDescriptionUtility class for calculating cosine similarity between two vectors.EmbeddingMatch<Embedded>Represents a matched embedding along with its relevance score (derivative of cosine distance), ID, and original embedded content.Represents a request to search in an
EmbeddingStore.EmbeddingSearchResult<Embedded>Represents a result of a search in anEmbeddingStore.EmbeddingStore<Embedded>Represents a store for embeddings, also known as a vector database.TheEmbeddingStoreIngestorrepresents an ingestion pipeline and is responsible for ingestingDocuments into anEmbeddingStore.EmbeddingStoreIngestor builder.Utility class for converting between cosine similarity and relevance score.