langchain4j-rag-implementation-patterns
giuseppe-trisciuoglio3.6k installs
Build Java apps that answer from your documents.
What it does
Builds Java applications that answer questions and search documents using LangChain4j.
When to use it
Use when building document Q&A, knowledge-base assistants, semantic or hybrid search, or domain-specific AI with source attribution.
How to use it
Give it a document-search or question-answering application to build; it creates a Spring Boot project with ingestion, retrieval, and an AI service.
Uses
Good to know
- cannot be undone: OpenAI
Latest review
What you need · 2
Requires Java to run the generated application.
The generated embedding-model configuration reads the OpenAI API key from the environment.
Access · 1
This skill
OpenAI
Write
Sends document text to OpenAI (irreversible)