Awesome

Practical AI examples using Spring AI

Included examples

• Document summarization and analysis
• Sentiment analysis
• Text drafting
• Image data extraction
• Advanced RAG techniques
  • Multi-source retrieval
  • Re-ranking
  • Question rewriting

Requirements

The application expects you to have the following two API keys as environment variables:

• OPENAI_API_KEY: OpenAI API key
• COHERE_API_KEY: Cohere API key for document re-ranking. See RagChat.java comments for more information.

Running the examples

Run Application.java in your IDE or use the following command:

mvn spring-boot:run

Using local models

You can use local models with Ollama by updating the spring-ai dependency in the pom.xml file, and defining which models to use in the application.properties file.