Build Your First RAG Chatbot: CPU-only and Free

This tutorial video on How to build a #RAG (Retrieval Augmented Generator) chatbot for free, on your CPU-only personal computer, with #langchain and #ollama is very suitable for:
- people who don't have access to GPU machines
- data scientists who have mainly worked with tabular data and want to explore the NLP field,
- data science enthusiasts, or people studying to get into data science, who want to be interview sharp and impress,
- people building a data science project portfolio
- data scientists who don't want to spend money on API access to simply learn.

Contents:
00:00 - Intro
01:12 - Human- Chatbot Interaction
01:54 - What is RAG
02:36 - What are vector stores
04:01 - What are text embeddings intuitively
08:06 - Create a RAG in Python
27:03 - Subscribe and bye-bye!

Ollama: https://ollama.com/