🗂️ Vector Databases - tyler · Scour

On pgvectorscale, and Hybrid Search Without an Elasticsearch Sidecar 🌸Bloom Filters

thebuild.com·5h

I made my C++ vector search engine 16x faster by changing data layout, not the algorithm ⚙️Systems Programming

dubeykartikay.com·5d·Hacker News, r/cpp, r/programming

murtsu/visual_word_embeddings: Cross-lingual word embeddings trained on visual appearance alone. No tokenisation. No dictionary. Just what the word looks like. 🧠AI

github.com·1d·r/linux

Building with Gemini Embedding 2: Agentic multimodal RAG and beyond 🔍RAG

developers.googleblog.com·9h

I built PII masking and semantic search directly into Polars DataFrames 🐛Fuzzing

omna.dev·1d·Hacker News

Production RAG: The Five Decisions Behind Every System That Works 💬Prompt Engineering

hackernoon.com·7h

Gte-go – my over-optimized embedding model 🔍RAG

rcarmo.github.io·3d·Hacker News

LLM Quantization 🦙Local LLM

huggingface.co·3h·Hacker News

Epicure: Multidimensional Flavor Structure in Food Ingredient Embeddings 🔍RAG

arxiv.org·2d·Hacker News

GCC 16.1 released ⚙️Systems Programming

·13h·Hacker News

Why RAG Systems Fail in Production 🔍RAG

digitalocean.com·1d

Show HN: Local RAG Pipeline with Weaviate and Ollama 🔍RAG

storyblok.com·3d·Hacker News

What it takes to transpose a matrix (2024) ⚡SIMD

gudok.xyz·1d·Lobsters, Hacker News

RAG pipelines, leaking PII into vector databases and nobody's talking about it 🐛Fuzzing

comply-tech.co.uk·6d·Hacker News

qdrant/fastembed: Fast, Accurate, Lightweight Python library to make State of the Art Embedding 🌙Lua

github.com·2d·Hacker News

Tuna-2: Pixel Embeddings Beat Vision Encoders 🎨Creative Coding

tuna-ai.org·2d·Hacker News

Ask HN: How do you solve aggregation when agentic RAG breaks down? 🔍RAG

news.ycombinator.com·3d·Hacker News

The 6-Lever LLM Cost Stack: A Production Playbook (One Backfired, One I'd Reverse Today) 📊LLM Evals

henrickf.com·1d·Hacker News

Text Is the New Binary 🔧Code Generation

andreabaccega.com·4d·Hacker News

I investigated Windows 11’s massive 5GB monthly .msu updates. AI is only part of the problem. ⚙️Performance Profiling

windowslatest.com·2d·Hacker News

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