Introduction & Course Pre-requisites

Welcome

What You'll Build in this Course - Demo

Install Python - Full Instructions

Setup VS Code and Python Extensions

Setup OpenAI API - API Key

What's an LLM

LangChain Deep Dive - How it Works and Benefits

LangChain Language Model Types

LangChain Language Model Types

LangChain Building Blocks - Components - Chains - Agents

Setup Python Environment VS Code

Checkpoint - How are Things

Prompt Templates - Hands-on

LangChain Prompt Template - Introduction and Motivation

Pydantic Output Parser - Introduction

Parsers - Introduction

Pydantic Parser

Output Parsers - Hands-on

LangChain Building Blocks Summary

LangChain Memory - Introduction

LangChain Chains - Introduction

LLMChain Hands-on

Memory Hands-On - ConversationBufferMemory

LLMChain Input Variables - Hands-on

Streamlit Application - Lullaby Generator - Demo

Sequential Chain Hands-on

Lullaby Application with Streamlit - Hands-on

Router Chains - Introduction and Hands-on - Part 1

Document Splitting - An Overview

CharacterTextSplitter - Hands-on

Router Chains - Hands-on - Part 2

LangChain Document Loading - Loading a PDF File

RecursiveCharacterTextSplitter - Hands-on

Vectorstore & Embeddings - Full Overview

Embeddings and Semantic Similarity Test - Hands-on

Saving Embeddings to Chroma DB & Similarity Search

LangChain Retrievers

Agents - Introduction

Agents - Motivation & Creating a Tool for an Agent

Adding a General Knowledge Tool for Our Agent

Agents Types

Built-in Math Tool & Testing an Agent

Looking Into the Agents Prompt Template

What We've Learned So Far - Recap

Conversational Agent and Memory - Hands-on

Self-Ask-with-Search Agent

LangChain Docstore Agent

Newsletter Generator Demo

Setup the Search Function with Serper API Key and Testing

Fixing a Python Libmagic Bug

Picking the Best Articles Function and Testing

Generating the Newsletter

Article Summary

Creating the Frontend with Streamlit - Final Result

Front-end Setup and Testing

Bill Extractor - Project Introduction and Functions Setpu

Document Chatbot with LangChain QAChain

Document Chatbot - Resumé Analyzer Bot

Multi-Document Chatbot with Streamlit - Full Chatbot

Image to Recipe App - Demo

Text to Speech

Setup HuggingFace Token & Generating Text from an Image

Generating Recipes from Image - Image Captioning

Adding a Frontend with Streamlit - Text to Recipe Application - Final Result

Next Steps