Stories by bobvanluijt

We selected the next vector database at Booking.com

A Visual Document Benchmark for Scientific Retrieval and Question Answering

Removing branches from the hot path: A 60% speed-up for Product Quantization

Kamer 306: Pioneers of Dutch Electronic Music (1956–1960) [video]

Hybrid Search vs. Agentic Search Benchmarks

Compress Vectors by 4x by using 8-bit Rotational Quantization

Elysia – open-source agentic AI platform

MythGen – Lovable for world-building (Unity and Unreal)

Exploring RAG and GraphRAG: Understanding when and how to use both

Is it possible to vibe-code a production-grade database?

Weaviate Transformation Agent

Hyperspace Bypass

Improved filtered vector search with ACORN

Overview of RAG Architectures

Detailed Explanation of Vector Search

Weaviate Database Talk (CMU Intro to Database Systems)

What Is Agentic RAG?

In My Humble Opinion – things I've learned building a tech startup

StructuredRAG: JSON Response Formatting with Large Language Models

Affordable High-Throughput Protein Purification

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