Sparse Retrieval Python Packages

m3serve

Optimised BAAI/bge-m3 serving with dense + sparse + ColBERT embeddings, async dynamic batching and pipeline GPU inference

retriv

A Python Search Engine for Humans 🥸

spladerunner

Ultralight and Fast wrapper for the independent implementation of SPLADE++ models for your search & retrieval pipelines. Models and Library created by Prithivi Da, For PRs and Collaboration to checkout the readme.

splade-index

An ultra-fast search index for SPLADE sparse neural retrieval models.

light-splade

Provides a minimal PyTorch implementation of SPLADE

sprint-toolkit

SPRINT Toolkit helps you evaluate diverse neural sparse models easily using a single click on any IR dataset.