Aug 22, 2025 · 4 min read · Retrieval-Augmented Generation (RAG) has become one of the most popular techniques for enhancing LLMs with external knowledge. The idea is simple: retrieve relevant chunks of data from a knowledge base and feed them into the LLM along with the user’s...
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Aug 21, 2025 · 7 min read · I’ve been going deep on Retrieval-Augmented Generation (RAG) lately. The basic idea is simple and powerful: give a Large Language Model (LLM) access to your own data via vector search. It’s the foundation for almost every modern AI application that n...
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Apr 28, 2024 · 5 min read · A while back, I worked on a project where we shifted data from an old datamodel to a new one. There are lots of interesting aspects and technical details about this project. However, today, I want to discuss a complicated setup of hierarchical Materi...
DPDavid and 1 more commentedApr 16, 2023 · 3 min read · Query rewriting is a technique used to optimize database query performance by transforming a complex or inefficient query into an equivalent, more efficient form. This technique involves using rules or algorithms to modify the query structure or exec...
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