Pyserini is a Python toolkit for reproducible information retrieval research with sparse and dense representations.
☆2,098Jul 15, 2026Updated this week
Alternatives and similar repositories for pyserini
Users that are interested in pyserini are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Anserini is a Lucene toolkit for reproducible information retrieval research☆1,149Updated this week
- a gaggle of deep neural architectures for text ranking and question answering, designed for Pyserini☆354Dec 21, 2023Updated 2 years ago
- Tevatron - Unified Document Retrieval Toolkit across Scale, Language, and Modality. Demo in SIGIR 2023, SIGIR 2025.☆742Jul 3, 2026Updated 2 weeks ago
- A Heterogeneous Benchmark for Information Retrieval. Easy to use, evaluate your models across 15+ diverse IR datasets.☆2,237Oct 16, 2025Updated 9 months ago
- Dense Passage Retriever - is a set of tools and models for open domain Q&A task.☆1,867Apr 6, 2023Updated 3 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Contriever: Unsupervised Dense Information Retrieval with Contrastive Learning☆779Apr 7, 2023Updated 3 years ago
- SPLADE: sparse neural search (SIGIR21, SIGIR22)☆999May 3, 2024Updated 2 years ago
- Provides a common interface to many IR ranking datasets.☆390May 28, 2026Updated last month
- ColBERT: state-of-the-art neural search (SIGIR'20, TACL'21, NeurIPS'21, NAACL'22, CIKM'22, ACL'23, EMNLP'23)☆3,899Oct 14, 2025Updated 9 months ago
- NAACL2021 - COIL Contextualized Lexical Retriever☆158Jul 27, 2021Updated 4 years ago
- RankLLM is a Python toolkit for reproducible information retrieval research using rerankers, with a focus on listwise reranking.☆609Jun 19, 2026Updated 3 weeks ago
- A curated list of awesome papers related to pre-trained models for information retrieval (a.k.a., pretraining for IR).☆677Jan 7, 2024Updated 2 years ago
- A Python framework for performing information retrieval experiments, building on http://terrier.org/☆508Updated this week
- A novel embedding training algorithm leveraging ANN search and achieved SOTA retrieval on Trec DL 2019 and OpenQA benchmarks☆385Jan 6, 2026Updated 6 months ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- docTTTTTquery document expansion model☆377Mar 25, 2023Updated 3 years ago
- Fusion-in-Decoder☆595Oct 4, 2023Updated 2 years ago
- A Collection of BM25 Algorithms in Python☆1,362May 2, 2026Updated 2 months ago
- EMNLP 2021 - Pre-training architectures for dense retrieval☆256Mar 18, 2022Updated 4 years ago
- Library for Knowledge Intensive Language Tasks☆978Mar 31, 2022Updated 4 years ago
- Training & evaluation library for text-based neural re-ranking and dense retrieval models built with PyTorch☆265Jan 27, 2023Updated 3 years ago
- Inquisitive Parrots for Search☆200Jun 5, 2025Updated last year
- [ACL 2021] Learning Dense Representations of Phrases at Scale; EMNLP'2021: Phrase Retrieval Learns Passage Retrieval, Too https://arxiv.o…☆607Jun 15, 2022Updated 4 years ago
- Scalable training for dense retrieval models.☆298Jul 2, 2026Updated 2 weeks ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- An Open-Source Package for Information Retrieval.☆442Oct 7, 2022Updated 3 years ago
- pytrec_eval is an Information Retrieval evaluation tool for Python, based on the popular trec_eval.☆349Oct 10, 2023Updated 2 years ago
- Build Text Rerankers with Deep Language Models☆265Feb 20, 2024Updated 2 years ago
- ☆295Dec 20, 2023Updated 2 years ago
- Is ChatGPT Good at Search? LLMs as Re-Ranking Agent [EMNLP 2023 Outstanding Paper Award]☆669Mar 10, 2024Updated 2 years ago
- Dense hybrid representations for text retrieval☆65Apr 3, 2023Updated 3 years ago
- ⚡️A Blazing-Fast Python Library for Ranking Evaluation, Comparison, and Fusion 🐍☆688Aug 7, 2025Updated 11 months ago
- HyDE: Precise Zero-Shot Dense Retrieval without Relevance Labels☆583Dec 6, 2024Updated last year
- ☆725Oct 7, 2025Updated 9 months ago
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- Binary Passage Retriever (BPR) - an efficient passage retriever for open-domain question answering☆175Jun 6, 2021Updated 5 years ago
- An end-to-end neural ad-hoc ranking pipeline.☆153Jul 13, 2025Updated last year
- ☆485Jan 26, 2022Updated 4 years ago
- Fast BM25 search in Python, powered by Numpy and Numba☆1,735Jul 7, 2026Updated last week
- MS MARCO(Microsoft Machine Reading Comprehension) is a large scale dataset focused on machine reading comprehension, question answering, …☆343Jun 12, 2023Updated 3 years ago
- State-of-the-Art Embeddings, Retrieval, and Reranking☆18,911Updated this week
- A toolkit for end-to-end neural ad hoc retrieval☆98Aug 20, 2024Updated last year