THE FUTURE IS HERE

Vector Embeddings Explained: OpenAI, Chroma, t-SNE & LangChain for RAG Systems

In Day 3 of our RAG series, we dive deep into the world of vector embeddings — the heart of any Retrieval-Augmented Generation system.

You’ll learn:

How OpenAI embeddings work with Chroma to power semantic search

How to visualize embeddings using t-SNE to understand high-dimensional data

How to integrate it all into your LangChain-based RAG pipeline

Perfect for AI engineers, data scientists, and developers building LLM apps that understand context, not just keywords.

🧠 Concepts: Semantic similarity, high-dimensional vectors, t-SNE
🛠️ Tools: OpenAI Embeddings, Chroma, LangChain, Scikit-learn (for visualization)

This is the foundation of retrieval intelligence. Master this — and you control what your AI knows.