Retrieval Systems

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How RAG Actually Finds Answers (Part 2): HNSW, IVF, BM25, Hybrid Search and Re-Ranking | M011 |…

 📚Information Retrieval
pub.towardsai.net
·

TA-RAG: Tone-Aware Retrieval-Augmented Generation for Peer-Support Health Communication

 🤖Large Language Models  Content type: Academic
arxiv.org·

How to Build an Agentic RAG with RubyLLM and Rails

 🤖Large Language Models  Content type: Blog
panasiti.me··Hacker News

HelixDB/helix-db: HelixDB is an OLTP graph-vector database built in Rust.

 🕸️Graph Databases  Content type: Code
github.com··Hacker News

The AI Agents Stack (2026 Edition)

 🤖Large Language Models  Content type: Blog
oreilly.com·

The AI Curse (Vis the Lisp Curse)

 🤖Large Language Models  Content type: Blog
blog.djhaskin.com··Hacker News

Show HN: LLM memory without context bleed; 100% precision vs. <10% vector search

 🤖Large Language Models

Report: GKE Inference Gateway delivers up to 92% faster AI responses

 💬NLP  Content type: Blog

Knowledge Graphs for AI Coding Assistants

 🕸️Knowledge Graphs
graphify.net·

Phoenix

 🤖Large Language Models
arize.com·

Measuring Embedding Drift: Why Hybrid Search Saves Stale Models.

 💬LLMs
pub.towardsai.net
·

SIFT: Selective-Index For Fast Compute of RAG Prefill by Exploiting Attention Invariance

 🤖Large Language Models  Content type: Academic
arxiv.org·

Show HN: Ext-Infer

 🤖Large Language Models

Sillypedia (and a rant about web tech)

 🤖Large Language Models  Content type: Blog

memory OS for AI agents (ranks, compresses and evolves agents memory)

 🤖Large Language Models
thrindex.com··Hacker News

If Claude Fable stops helping you, you'll never know

 🧠LLM  Content type: Blog
jonready.com··Lobsters, Hacker News

SaqlainXoas/llm-system-patterns: A docs-first guide to LLM system design — hybrid search, embedding pipelines, reranking, and LLM-as-judge patterns.

 🧠LLM  Content type: Code

Curing the Multi Agent Hallucination Contagion in Production Clusters

 💬NLP
hackernoon.com·

Fine-Tuning vs. RAG vs. Prompting: the Definitive Decision Framework for 2026

 💬LLMs
pub.towardsai.net
·

Agentic Hybrid RAG for Evidence-Grounded Muon Collider Analysis

 🤖Large Language Models  Content type: Academic
arxiv.org·

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