— blog

Rag

Let's explore the source of my reflections — on data, AI, and everything that sits between a raw dataset and a good decision — turn complexity into clarity, and share it all in the most naive way.

All data-engineering data-warehouse database data-modeling llms agentic-ai data-visualization dimensional-modeling prompt-engineering context-engineering rag fine-tuning +13 more →

2025

Mar 14
Retrieval Augmented Generation (RAG) with Vector Databases
LLMsRAGVector DatabasesContext Engineering
The article delves into Retrieval-Augmented Generation (RAG), which integrates retrieval and generative models to enhance GenAI applications efficiently. It highlights the architecture of RAG, utilizing vector databases for data retrieval and response generation.
8 min

2024

Dec 12
From Transformer to LLMs
LLMsRAGPrompt EngineeringFine-tuning
This article explores the evolution from Transformers to Large Language Models (LLMs), detailing the mechanisms of self-attention and multi-head attention, the role of position embeddings, various types of transformer models, and the training and fine-tuning processes of LLMs.
18 min