Routing with LangChain - Basics - Semantic Routing vs. LLM Classifier

In this Video I will show you why you want to perform routing in langchain and how you can do routing. We will explore Semantic Routing (cosine similarty) vs LLM based Classifier as Router.

Timestamps
0:00 Intro to routing
0:18 Semantic Routing
4:13 LLM based Classifier