Creator & Builder

4-6 weeks•25 lessons•5 modules

1

Foundation of Transformers

5 lessons

1The Evolution of NLP (Pre-Transformer Era)

2Paper: Attention Is All You Need (Simplified)

3Understanding Self-Attention

4Encoder-Decoder Architecture

5Positional Encodings Explained

2

Modern LLM Architectures

5 lessons

1GPT Series Evolution (GPT-1 → GPT-4)

2BERT and Bidirectional Models

3T5: Text-to-Text Transfer Transformer

4Decoder-Only Models (GPT, LLaMA)

5Encoder-Only Models (BERT, RoBERTa)

3

LangChain & Frameworks

5 lessons

1Introduction to LangChain

2Chains, Agents, and Tools

3Memory Systems in LangChain

4Building Your First LangChain App

5Project: Multi-Step AI Agent

4

RAG (Retrieval-Augmented Generation)

5 lessons

1What is RAG and Why It Matters

2Vector Databases Explained

3Embeddings and Similarity Search

4Building a RAG System with LangChain

5Project: Document Q&A System

5

Vector Databases & Embeddings

5 lessons

1Understanding Embeddings

2ChromaDB, Pinecone, Weaviate Compared

3Chunking Strategies

4Hybrid Search Techniques

5Project: Semantic Search Engine