Pdf Github - Spring Ai In Action

@Service public class RagService private final ChatModel chatModel; private final VectorStore vectorStore; public RagService(ChatModel chatModel, VectorStore vectorStore) this.chatModel = chatModel; this.vectorStore = vectorStore; public String queryPrivateData(String userQuery) // 1. Retrieve similar documents matching the user query from the vector database List similarDocuments = vectorStore.similaritySearch( SearchRequest.query(userQuery).withTopK(3) ); // 2. Extract content text from documents String context = similarDocuments.stream() .map(Document::getContent) .collect(Collectors.joining("\n")); // 3. Enrich the Prompt Template with context String systemPromptTemplate = """ You are a helpful enterprise assistant. Answer the question using only the provided context below. If you do not know the answer based on the context, say 'I cannot find the answer in internal records'. Context: context """; PromptTemplate promptTemplate = new PromptTemplate(systemPromptTemplate); Message systemMessage = promptTemplate.createMessage(Map.of("context", context)); UserMessage userMessage = new UserMessage(userQuery); // 4. Fire the combined prompt to the LLM ChatResponse response = chatModel.call(new Prompt(List.of(systemMessage, userMessage))); return response.getResult().getOutput().getContent(); Use code with caution. 6. Curated GitHub Repositories and Resources

The team started by setting up a Spring Boot project with Spring AI dependencies. They configured the AI module to use a pre-trained language model, which would enable the chatbot to understand user queries. spring ai in action pdf github

"spring ai" stars:>50 language:java path:src/main/resources prompts To find these

@Bean public RetrievalAugmentor augmentor(VectorStore vectorStore) return new VectorStoreRetrievalAugmentor(vectorStore, new QuestionAnsweringAdvisor()); use GitHub search syntax:

To find these, use GitHub search syntax: