Azure OpenAI
Azure OpenAI provides a few embedding models (text-embedding-3-small
, text-embedding-ada-002
, etc.)
that can be used to transforms text or images into a dimensional vector space.
Maven Dependency
Plain Java
<dependency>
<groupId>dev.langchain4j</groupId>
<artifactId>langchain4j-azure-open-ai</artifactId>
<version>0.35.0</version>
</dependency>
Spring Boot
<dependency>
<groupId>dev.langchain4j</groupId>
<artifactId>langchain4j-azure-open-ai-spring-boot-starter</artifactId>
<version>0.35.0</version>
</dependency>
Creating AzureOpenAiEmbeddingModel
Plain Java
EmbeddingModel model = AzureOpenAiEmbeddingModel.builder()
.apiKey(System.getenv("AZURE_OPENAI_KEY"))
.deploymentName("text-embedding-3-small")
.endpoint("https://langchain4j.openai.azure.com/")
...
.build();
Spring Boot
Add to the application.properties
:
langchain4j.azure-open-ai.embedding-model.endpoint=https://langchain4j.openai.azure.com/
langchain4j.azure-open-ai.embedding-model.service-version=...
langchain4j.azure-open-ai.embedding-model.api-key=${AZURE_OPENAI_KEY}
langchain4j.azure-open-ai.embedding-model.deployment-name=text-embedding-3-small
langchain4j.azure-open-ai.embedding-model.timeout=...
langchain4j.azure-open-ai.embedding-model.max-retries=...
langchain4j.azure-open-ai.embedding-model.log-requests-and-responses=...
langchain4j.azure-open-ai.embedding-model.user-agent-suffix=...
langchain4j.azure-open-ai.embedding-model.dimensions=...
langchain4j.azure-open-ai.embedding-model.customHeaders=...