langchain/docs/versioned_docs/version-0.2.x/tutorials.md

Tutorials

New to LangChain? Or to LLM app development in general? Well, you came to the right place: read this material to quickly get up and running.

Build a Retrieval Augmented Generation (RAG) Application

Build an Extraction Service

Build a Chatbot

Build an Agent

Build a Query Analysis System

Build a Question/Answering Chain over SQL/CSV data

Build a Question/Answering Agent over SQL/CSV data

Build a RAG Agent

Build a local RAG application

Build an application to Question Answering over a Graph Database

Build a coding helper

Generate synthetic data

Classify text into labels

Summarize text

For a longer list of tutorials, see our cookbook section.