![[AI LangChain Series] - Module #3: LangChain](https://i.imgur.com/AH46Aw5.jpg)
[AI LangChain Series] - Module #3: LangChain
What You'll Learn
LangChain can solve a number of problems in the world of AI.
Course Details
LangChain can solve a number of problems in the world of AI.
Course Curriculum
Module 1 — Introduction
What is LangChain?
3:59
Module 2 — Setting up
Setting up some services
5:34
Module 3 — Key components
Models
7:35
Chains
3:50
Agents
5:52
Memory
5:03
Module 4 — Vector Embedding
What is Vector Embeddings?
3:44
Module 5 — Vector Database
What is Vector Database?
4:14
Module 6 — Token limit problem
Solution to this problem
6:12
Module 7 — Ask questions to a PDF
Data connection
3:35
Vector database
4:17
QA with documents
3:25