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@castorini

Castorini

Jimmy Lin's research group at the University of Waterloo

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  1. anserini anserini Public

    Anserini is a Lucene toolkit for reproducible information retrieval research

    Java 1.1k 555

  2. pyserini pyserini Public

    Pyserini is a Python toolkit for reproducible information retrieval research with sparse and dense representations.

    Python 2k 475

  3. onboarding onboarding Public

    Onboarding guide to Jimmy Lin's research group at the University of Waterloo

    40 27

  4. rank_llm rank_llm Public

    RankLLM is a Python toolkit for reproducible information retrieval research using rerankers, with a focus on listwise reranking.

    Python 562 81

  5. umbrela umbrela Public

    Python 53 8

  6. nuggetizer nuggetizer Public

    Python 23 3

Repositories

Showing 10 of 110 repositories
  • rank_llm Public

    RankLLM is a Python toolkit for reproducible information retrieval research using rerankers, with a focus on listwise reranking.

    castorini/rank_llm’s past year of commit activity
    Python 562 Apache-2.0 81 24 (2 issues need help) 11 Updated Dec 26, 2025
  • anserini Public

    Anserini is a Lucene toolkit for reproducible information retrieval research

    castorini/anserini’s past year of commit activity
    Java 1,091 Apache-2.0 555 23 15 Updated Dec 20, 2025
  • pyserini Public

    Pyserini is a Python toolkit for reproducible information retrieval research with sparse and dense representations.

    castorini/pyserini’s past year of commit activity
    Python 1,997 Apache-2.0 475 57 14 Updated Dec 20, 2025
  • anserini-tools Public

    Evaluation tools shared across anserini, pyserini, and pygaggle

    castorini/anserini-tools’s past year of commit activity
    Python 34 29 0 0 Updated Dec 19, 2025
  • quackir Public

    QuackIR is an IR toolkit built on DuckDB

    castorini/quackir’s past year of commit activity
    Python 13 1 1 3 Updated Nov 6, 2025
  • onboarding Public

    Onboarding guide to Jimmy Lin's research group at the University of Waterloo

    castorini/onboarding’s past year of commit activity
    40 27 1 0 Updated Nov 1, 2025
  • UniIR-for-Pyserini Public Forked from TIGER-AI-Lab/UniIR

    Creates a wrapper around the original UniIR and releases a PyPI package for Pyserini integration

    castorini/UniIR-for-Pyserini’s past year of commit activity
    Python 0 MIT 18 0 0 Updated Oct 31, 2025
  • nuggetizer Public
    castorini/nuggetizer’s past year of commit activity
    Python 23 Apache-2.0 3 0 1 Updated Oct 24, 2025
  • castorini/lmsys_nuggetize’s past year of commit activity
    Python 1 Apache-2.0 0 0 2 Updated Oct 9, 2025
  • ragnarok Public

    Retrieval-Augmented Generation battle!

    castorini/ragnarok’s past year of commit activity
    Python 61 Apache-2.0 9 2 1 Updated Jul 31, 2025