Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.
Building Generative AI Apps with LangChain and Hugging Face
Learn to design, build, and optimize intelligent applications and RAG pipelines using LangChain and Hugging Face, starting from the absolute basics.
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About this course
Course contents
6 modules · 28 lessons · 3h 6m
1
Foundations & Environment Setup
Understand the core theory and prepare the development environment.
- What is Generative AI?
Defining GenAI and its role in modern software development.6 min - LLMs and Transformers Explained
A high-level look at how Large Language Models and Transformer architectures process information.8 min - Setting Up Your Python Environment
Installing necessary libraries (langchain, transformers, torch) and managing API keys.7 min - Exploring the Hugging Face Hub
How to find and select open-source models for different tasks.6 min - Loading Models with HuggingFacePipeline
Connecting a Hugging Face model to your local Python code.8 min
2
Prompt Engineering & LangChain Basics
Master the art of prompting and the structure of LangChain.
- Prompt Engineering Fundamentals
Crafting effective instructions to guide model behavior.7 min - Advanced Prompting Techniques
Using Few-Shot and Chain-of-Thought prompting for complex tasks.7 min - Introduction to LangChain
Understanding the modular architecture of the LangChain framework.6 min - Dynamic Prompts with PromptTemplates
Creating reusable and parameterized prompt structures.6 min - Creating Your First LLM Chain
Linking a PromptTemplate and an LLM into a single workflow.7 min
3
Retrieval-Augmented Generation (RAG)
Connect models to external data using vector databases.
- The RAG Architecture
Why we need RAG to overcome LLM knowledge cutoffs and hallucinations.6 min - Embeddings: Turning Text into Math
How text embedding models represent meaning in vector space.7 min - Working with Vector Databases
Storing and searching embeddings using tools like Chroma or FAISS.7 min - Document Loaders and Text Splitters
Ingesting and chunking external data for efficient retrieval.6 min - Building the Retrieval Chain
Combining retrieval and generation into a context-aware pipeline.8 min - Optimizing RAG Performance
Improving accuracy through better chunking and retrieval strategies.6 min
4
Memory and Intelligent Agents
Add state and decision-making capabilities to your apps.
- Adding Memory to Chains
Enabling models to remember previous interactions in a session.6 min - Building a Chat Interface
Creating a conversational flow using LangChain's memory components.7 min - Introduction to AI Agents
How agents use reasoning to decide which tools to use.6 min - Equipping Agents with Tools
Connecting agents to external APIs and search engines.7 min - Custom Agent Logic
Building a specialized agent for a specific business task.8 min
5
Real-World Applications & Deployment
Build complete systems and prepare them for production.
- Building a Content Generator
Creating a tool that generates structured blog posts or reports.7 min - Building a Document Search System
Developing a 'Chat with your PDF' application.8 min - Error Handling and Reliability
Managing model timeouts, rate limits, and unexpected outputs.6 min - Production Configuration
Optimizing model parameters and environment variables for scale.6 min - Deploying Your AI App
Overview of deployment options (Streamlit, FastAPI, or Cloud).7 min
6
Course Wrap-up
Review and look ahead.
- Scaling AI Applications
Best practices for maintaining and monitoring AI apps in the wild.5 min - Summary and Next Steps
Reviewing the journey and exploring the evolving AI landscape.5 min
The 'Knowledge Base Assistant'
Build a complete RAG-based application that allows users to upload a set of documents and ask questions about them using a Hugging Face model and LangChain agents.
What you'll get
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Short & focused
3h 6m of practical content
Certificate of completion
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Reviews (5)
Found it a bit dry, tbh. The examples weren't always the most relevant, making it hard to stay engaged through some of the modules.
It's a decent introduction. Could benefit from more diverse examples and a slightly better flow between modules.
A truly excellent learning experience. The flow was logical and the examples were super helpful.
It's a solid course. The structure is logical and most of the examples were helpful. Could use a few more real-world scenarios though.
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Fine-Tuning OpenAI Models: Customize LLMs with Your Own Data
Developing RAG Systems with Azure OpenAI and Azure AI Search
AI Application Development with LangChain
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