July 2024
Intermediate to advanced
250 pages
6h 29m
English
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5
Getting Started with LangChain
In this chapter, we’re going to look at LangChain and how this framework enables users to build complex LLM applications. You’ll gain an understanding of LangChain and the problems it fixes, as well as an introduction to the core components of LangChain, LangChain Expression Language, and the different types of chains that you can create.
At its core, LangChain is an open-source development framework designed for building LLM applications. By the end of this chapter, you’ll be well-equipped to engineer LangChain applications and use the more advanced functions and capabilities covered in the next chapter.
In this chapter, we’ll cover the following key areas:
- Introduction to LangChain
- Core components of LangChain ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.