How-To Guides

A chain is made up of links, which can be either primitives or other chains. Primitives can be either prompts, llms, utils, or other chains. The examples here are all end-to-end chains for specific applications. They are broken up into three categories:

1. Generic Chains: Generic chains, that are meant to help build other chains rather than serve a particular purpose.

2. Utility Chains: Chains consisting of an LLMChain interacting with a specific util.

3. Asynchronous: Covering asynchronous functionality.

In addition to different types of chains, we also have the following how-to guides for working with chains in general:

Load From Hub: This notebook covers how to load chains from LangChainHub.