retrieval

MTEB: Massive Text Embedding Benchmark

🦛 CHONK your texts with Chonkie ✨ - The no-nonsense RAG chunking library

📄🧠 PageIndex: Document Index for Reasoning-based RAG

Fast, Accurate, Lightweight Python library to make State of the Art Embedding

Apache Lucene.NET

Profile-Based Long-Term Memory for AI Applications. Memobase handles user profiles, memory events, and evolving context — perfect for chatbots, companions, tutors, customer service bots, and all chat-based agents.

⚡ Build your chatbot within minutes on your favorite device; offer SOTA compression techniques for LLMs; run LLMs efficiently on Intel Platforms⚡

A Heterogeneous Benchmark for Information Retrieval. Easy to use, evaluate your models across 15+ diverse IR datasets.

Study guides for MIT's 15.003 Data Science Tools

The official implementation of RAPTOR: Recursive Abstractive Processing for Tree-Organized Retrieval

Superlinked is a Python framework for AI Engineers building high-performance search & recommendation applications that combine structured and unstructured data.

Fast lexical search implementing BM25 in Python using Numpy, Numba and Scipy

A realtime serving engine for Data-Intensive Generative AI Applications

An official implementation for "CLIP4Clip: An Empirical Study of CLIP for End to End Video Clip Retrieval"

SGPT: GPT Sentence Embeddings for Semantic Search

Implementation of RETRO, Deepmind's Retrieval based Attention net, in Pytorch

Epsilla is a high performance Vector Database Management System

Neum AI is a best-in-class framework to manage the creation and synchronization of vector embeddings at large scale.

Use late-interaction multi-modal models such as ColPali in just a few lines of code.

Parsing-free RAG supported by VLMs