Fundamentals of Retrieval-Augmented Generation with LangChain

This course covers RAG basics, architecture, and applications and teaches you to build RAG pipelines using LangChain and Streamlit.

Beginner

21 Lessons

4h

Certificate of Completion

This course covers RAG basics, architecture, and applications and teaches you to build RAG pipelines using LangChain and Streamlit.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

27 Playgrounds

This course includes

27 Playgrounds

Course Overview

Retrieval-augmented generation (RAG) is a robust paradigm that makes the most of the best information retrieval and generative model strengths to yield correct and context-relevant results. RAG enhances generative models by integrating external knowledge sources, making them more efficient in various use cases. This course introduces the learners to the basic concepts of RAG, giving them a comprehensive understanding of RAG architecture and applications. You’ll implement RAG using LangChain, gaining pract...Show More

TAKEAWAY SKILLS

Generative Ai

Large Language Models (llms)

What You'll Learn

An understanding of the basics of retrieval-augmented generation (RAG)

Hands-on experience implementing RAG using LangChain

The ability to create a frontend application for the RAG pipeline using Streamlit

Hands-on experience applying the learned skills to solve a real-world use case

What You'll Learn

An understanding of the basics of retrieval-augmented generation (RAG)

See more

Course Content

1

Getting Started

In this chapter, you will discover what RAG is and why this course might be a good fit for you.
2

The Basics of RAG

In this chapter, you will explore the essential components of RAG, including indexing techniques and retrieval strategies.
3

RAGs and LangChain

In this chapter, you will learn how to implement RAG systems using LangChain, covering key topics such as document indexing and retrieval.
4

Build a Frontend for Our RAG System

In this chapter, you will learn how to build a user-friendly frontend for your RAG system using Streamlit.
5

Challenges

In this chapter, you will tackle practical challenges in enhancing your RAG system.
6

Conclusion

1 Lesson

In this concluding chapter, you'll review the key concepts covered in the course and explore potential next steps for further learning.

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Instant Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

AI-Powered Mock Interviews

Adaptive Learning

Explain with AI

AI Code Mentor

Looking for something else?

FOR TEAMS

Interested in this course for your business or team?

Unlock this course (and 1,000+ more) for your entire org with DevPath