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Lecture 3 of 68

Introduction to the Simplest RAG Architecture

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Section 1: Ollama Setup13 videos

Install Ollama

8m

LLAMA 3 2 Benchmarking Overview

7m

Inspecting LLAMA 3 2 Model

16m

Touch Base with Ollama

34m

Ollama Commands ollama pull ollama list ollama rm

17m

Ollama Commands ollama server ollama show

23m

Ollama Commands ollama cp ollama run ollama ps ollama stop

31m

What Type of Models are Available on Ollama

31m

Ollama Model Commands show

51m

Create and Run Ollama Model with Predefined Settings

1h

Load Uncesored Models for Banned Content Generation [Only Educational Purpose

1h

Ollama Model Commands set clear save and load

1h 9m

Ollama Raw API Requests

1h 14m
Section 2: Vector Stores and Retrievals for RAG7 videos

Create Documents Embeddings

14m

Introduction to the Simplest RAG Architecture

21mNow Playing

Read Entire Markdown Files from a Directory

30m

How to Use Ollama for Text Embeddings

32m

Documents Retrieval from the FAISS Vector Store

44m

Store and Load FAISS Vector Store

43m

Documents Chunking

1h 8m
Section 3: Getting Started with LangGraph9 videos

First Step Toward LangGraph Understanding

20m

How State Machine Inspired LangGraph

25m

Understanding LangGraph Example Code on High Level

33m

LangGraph Introduction and Installation

34m

Your First LangGraph Code with Ollama Part 1

15m

Going Deeper in LangGraph Graph Module

23m

Your First LangGraph Code with Ollama Part 2

13m

Going Deeper in LangGraph ToolNode Module

44m

Your First LangGraph Code with Ollama Part 3

38m
Section 4: Doclings Convert PDF DOCX PPTX HTML to MarkDown6 videos

Convert Excel Sheet into Markdown

46m

Convert PDF into MarkDown File using Lang Chain Docling

48m

How to Use os walk to Read All Files from the Given Dir

40m

Introduction to Doclings Document Loader

1h 9m

Introduction to LangChain Doclings

1h 8m

Convert Entire Dir Documents into Markdown

1h 19m
Section 5: Introduction2 videos

Introduction

13m

Code File and Install Requirements txt

47m
Section 6: Introduction to OpenAI and LLAMA Vision Models7 videos

How to Create OpenAI API Key

12m

Introduction to OpenAI and Ollama Vision API

20m

Introduction

23m

Why Do We Need Vision Models for RAG

31m

How to Use OpenAI API to Generate Image Description

20m

Get the Image Description Using LangChain Ollama and LLAMA Vision

22m

Get The Image Description Using Ollama and LLAMA Vision

49m
Section 7: Agentic RAG11 videos

Create Custom Retriever

11m

Introduction to Agents Node

10m

How to Get Company Name in Runtime for Custom Retriever

16m

Agentic RAG in Action

14m

Create Retriever Tool for Agent

18m

Introduction to Agentic RAG

30m

Create Agent Graphs

23m

Create Rewrite and Generate Nodes

11m

Create Document Grading Node

13m

Create Agent Node

20m

Why We Need Custom Retriever

38m
Section 8: Getting Started with LangChain7 videos

Trace LLM Input Output at Langsmith

14m

Langchain Introduction

43m

Calling Your First Langchain Ollama API

34m

Langsmith Setup of LLM Observability

39m

Going a lot Deeper in the Langchain

25m

Generating Uncensored Content in Langchain [Only Educational Purpose]

42m

Lanchain Installation

48m
Section 9: Advanced Doclings PDF (Any Documents) to MarkDown with Images and Tables6 videos

Split MarkDown Page by Page with LangChain

50m

Enrich MarkDown with Images Explanation using LLM

45m

Write Code to Extract Image Description with LLM

1h 15m

Compare Enriched Markdown with Bare MarkDown

1h 6m

Setting Up the Background for Enhanced Text Extraction from PDF or Docx Data

1h 7m

Convert PDF with Images into MarkDown Text Data

1h 29m