Package dev.langchain4j.community.model.dashscope

Class QwenEmbeddingModel

java.lang.Object

dev.langchain4j.model.embedding.DimensionAwareEmbeddingModel

dev.langchain4j.community.model.dashscope.QwenEmbeddingModel

All Implemented Interfaces:

dev.langchain4j.model.embedding.EmbeddingModel

public class QwenEmbeddingModel
extends dev.langchain4j.model.embedding.DimensionAwareEmbeddingModel

An implementation of an EmbeddingModel that uses DashScope Embeddings API.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QwenEmbeddingModel.QwenEmbeddingModelBuilder

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TYPE_DOCUMENT
static final String	TYPE_KEY
static final String	TYPE_QUERY

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

dimension

Constructor Summary

Constructors

Constructor	Description
QwenEmbeddingModel(String baseUrl, String apiKey, String modelName, Integer dimension)

Method Summary

Modifier and Type	Method	Description
static QwenEmbeddingModel.QwenEmbeddingModelBuilder	builder()
dev.langchain4j.model.output.Response<List<dev.langchain4j.data.embedding.Embedding>>	embedAll(List<dev.langchain4j.data.segment.TextSegment> textSegments)
void	setTextEmbeddingParamCustomizer(Consumer<com.alibaba.dashscope.embeddings.TextEmbeddingParam.TextEmbeddingParamBuilder<?,?>> textEmbeddingParamCustomizer)

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.EmbeddingModel

embed, embed

Field Details

TYPE_KEY

public static final String TYPE_KEY

See Also:

• Constant Field Values

TYPE_QUERY

public static final String TYPE_QUERY

See Also:

• Constant Field Values

TYPE_DOCUMENT

public static final String TYPE_DOCUMENT

See Also:

• Constant Field Values

Constructor Details

QwenEmbeddingModel

public QwenEmbeddingModel(String baseUrl,
 String apiKey,
 String modelName,
 Integer dimension)

Method Details

embedAll

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

setTextEmbeddingParamCustomizer

public void setTextEmbeddingParamCustomizer(Consumer<com.alibaba.dashscope.embeddings.TextEmbeddingParam.TextEmbeddingParamBuilder<?,?>> textEmbeddingParamCustomizer)

builder

public static QwenEmbeddingModel.QwenEmbeddingModelBuilder builder()