dev.langchain4j.model.embedding

Class AbstractInProcessEmbeddingModel

java.lang.Object

dev.langchain4j.model.embedding.DimensionAwareEmbeddingModel

dev.langchain4j.model.embedding.AbstractInProcessEmbeddingModel

All Implemented Interfaces:

dev.langchain4j.model.embedding.EmbeddingModel, dev.langchain4j.model.embedding.TokenCountEstimator

Direct Known Subclasses:

OnnxEmbeddingModel

public abstract class AbstractInProcessEmbeddingModel
extends dev.langchain4j.model.embedding.DimensionAwareEmbeddingModel
implements dev.langchain4j.model.embedding.TokenCountEstimator

Field Summary

Fields inherited from class dev.langchain4j.model.embedding.DimensionAwareEmbeddingModel

dimension

Constructor Summary

Constructors

Constructor and Description
AbstractInProcessEmbeddingModel()

Method Summary

Modifier and Type	Method and Description
dev.langchain4j.model.output.Response<List<dev.langchain4j.data.embedding.Embedding>>	embedAll(List<dev.langchain4j.data.segment.TextSegment> segments)
int	estimateTokenCount(String text)
protected abstract Executor	executor()
protected static OnnxBertBiEncoder	loadFromJar(String modelFileName, String tokenizerFileName, PoolingMode poolingMode)
protected abstract OnnxBertBiEncoder	model()

Methods inherited from class dev.langchain4j.model.embedding.DimensionAwareEmbeddingModel

dimension, knownDimension

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.langchain4j.model.embedding.TokenCountEstimator

estimateTokenCount, estimateTokenCount

Methods inherited from interface dev.langchain4j.model.embedding.EmbeddingModel

embed, embed

Constructor Detail

AbstractInProcessEmbeddingModel

public AbstractInProcessEmbeddingModel()

Method Detail

loadFromJar

protected static OnnxBertBiEncoder loadFromJar(String modelFileName,
                                               String tokenizerFileName,
                                               PoolingMode poolingMode)

model

protected abstract OnnxBertBiEncoder model()

executor

protected abstract Executor executor()

embedAll

public dev.langchain4j.model.output.Response<List<dev.langchain4j.data.embedding.Embedding>> embedAll(List<dev.langchain4j.data.segment.TextSegment> segments)

Specified by:

embedAll in interface dev.langchain4j.model.embedding.EmbeddingModel

estimateTokenCount

public int estimateTokenCount(String text)

Specified by:

estimateTokenCount in interface dev.langchain4j.model.embedding.TokenCountEstimator