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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 1.2k 722

  2. pyserini pyserini Public

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

    Python 2.2k 630

  3. onboarding onboarding Public

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

    48 30

  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 659 106

  5. umbrela umbrela Public

    Python 59 8

  6. nuggetizer nuggetizer Public

    Python 29 6

Repositories

Showing 10 of 123 repositories
  • 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 2,171 Apache-2.0 630 62 20 Updated Oct 14, 2026
  • anserini Public

    Anserini is a Lucene toolkit for reproducible information retrieval research

    castorini/anserini's past year of commit activity
    Java 1,199 Apache-2.0 722 28 9 Updated Oct 14, 2026
  • 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 659 Apache-2.0 105 20 (1 issue needs help) 25 Updated Oct 12, 2026
  • ragbox Public

    RAG in a box!

    castorini/ragbox's past year of commit activity
    TypeScript 0 1 0 2 Updated Oct 11, 2026
  • 1shotbench Public
    castorini/1shotbench's past year of commit activity
    Python 0 3 8 1 Updated Sep 20, 2026
  • onboarding Public

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

    castorini/onboarding's past year of commit activity
    48 30 1 0 Updated Sep 15, 2026
  • NanoKnow Public
    castorini/NanoKnow's past year of commit activity
    Python 16 Apache-2.0 1 0 0 Updated Sep 3, 2026
  • anserini-data Public
    castorini/anserini-data's past year of commit activity
    HTML 1 5 0 1 Updated Sep 2, 2026
  • eval Public

    Evaluation tools shared across anserini, pyserini, and pygaggle

    castorini/eval's past year of commit activity
    Python 36 31 0 0 Updated Aug 24, 2026
  • cmass Public
    castorini/cmass's past year of commit activity
    Python 14 Apache-2.0 0 0 0 Updated Aug 21, 2026