Tutorials

New to LangChain or to LLM app development in general? Read this material to quickly get up and running.

Basics

• Build a Simple LLM Application
• Build a Chatbot
• Build an Agent

Working with external knowledge

• Build a Retrieval Augmented Generation (RAG) Application
• Build a Conversational RAG Application
• Build a Question/Answering system over SQL data
• Build a Query Analysis System
• Build a local RAG application
• Build a Question Answering application over a Graph Database

Specialized tasks

• Build an Extraction Chain TODO P0
• Generate synthetic data TODO P1
• Classify text into labels TODO P2
• Summarize text