# RAG: Lecture Notes

**URL:** <https://community.deeplearning.ai/t/rag-lecture-notes/852809>\
**Category:** RAG Resources\
**Created:** [July 16, 2025, 10:16am UTC](https://community.deeplearning.ai/t/rag-lecture-notes/852809 "2025-07-16T10:16:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\
**Post date:** [July 16, 2025, 10:16am UTC](https://community.deeplearning.ai/t/rag-lecture-notes/852809/1 "2025-07-16T10:16:14Z")

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Lecture notes of the **Retrieval Augmented Generation (RAG)** course.

**Note:** These slides haven’t been maintained, and that you might find missing topics and incorrect information in them, as opposed to lecture videos, where we try to update the misinformation or errors as soon as we are aware of them. **We encourage that you make your own notes.**

**Module 1: RAG Overview**

- [RAG\_M1.pdf](https://community.deeplearning.ai/uploads/short-url/8Y4LtsWP5iCw7CPCfk5w9X6Hnqz.pdf) (2.0 MB)

**Module 2: Information Retrieval and Search Foundation**

- [RAG\_M2.pdf](https://community.deeplearning.ai/uploads/short-url/flDhJ2lhZf10wVykjGp0x21MypW.pdf) (1.8 MB)

**Module 3: Information Retrieval with Vector Databases**

- [RAG\_M3.pdf](https://community.deeplearning.ai/uploads/short-url/risCSbeoAJBOMzpdWHZmesJ0zOP.pdf) (1.8 MB)

**Module 4: LLMs and Text Generation**

- [RAG\_M4.pdf](https://community.deeplearning.ai/uploads/short-url/7ErlTJxXSzZ5fLJWlVDcDqYk39l.pdf) (2.0 MB)

**Module 5: RAG Systems in Production**

- [RAG\_M5.pdf](https://community.deeplearning.ai/uploads/short-url/q6BSoEwsX74IXfdqehuc7He0SkW.pdf) (4.2 MB)

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<div class="post-metadata">

**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\
**Post date:** [July 16, 2025, 10:16am UTC](https://community.deeplearning.ai/t/rag-lecture-notes/852809/2 "2025-07-16T10:16:18Z")

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Closed on July 16, 2025, 10:16am UTC



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<div class="post-metadata">

**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\
**Post date:** [July 16, 2025, 10:16am UTC](https://community.deeplearning.ai/t/rag-lecture-notes/852809/3 "2025-07-16T10:16:43Z")

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Pinned on July 16, 2025, 10:16am UTC