Pyserini Release Notes (v1.4.0)
December 16, 2025 ยท View on GitHub
- Release date: December 16, 2025
- Anserini dependency: v1.4.0
- Lucene dependency: v9.9.1
Summary of Changes
- Updated 2CR for M-BEIR (modified metrics, added query instructions).
- Propagated changes from anserini#3037 affecting BEIR arguana.
- Aligned fusion methods between Anserini + Pyserini.
- Added corpus encoding for SPLADE.
- Pulled in latest index symbols from Anserini.
- Fixed
judged.kmetric intrec_eval.
Contributors
This Release
Sorted by number of commits:
- Jimmy Lin (lintool)
- FarmersWrap (FarmersWrap)
- Daniel Guo (clides)
- Sahel Sharifymoghaddam (sahel-sh)
- Adrian Gri (AdrianGri)
- Alan Yee (alanyee)
- amir_hosseinpoor (Amirhosseinpoor)
- Hasebul Hassan Chowdhury (Hasebul21)
- jianxyou (jianxyou)
- Kushal Mujral (Kushion32)
- Minjee Yang (minj22)
- Pouya Sadeghi (Ipouyall)
- RudraMantri123 (RudraMantri123)
- Tam Nguyen (ball2004244)
- Xincan Feng (xincanfeng)
All Time
All contributors with five or more commits, sorted by number of commits, according to GitHub:
- Jimmy Lin (lintool)
- Xueguang Ma (MXueguang)
- Xinyu (Crystina) Zhang (crystina-z)
- Yuqi Liu (yuki617)
- Johnson Han (x65han)
- Stephanie Hu (stephaniewhoo)
- Lily Ge (lilyjge)
- Jasper Xian (jasper-xian)
- Daniel Guo (clides)
- Arthur Chen (ArthurChen189)
- Sahel Sharifymoghaddam (sahel-sh)
- Manveer Tamber (manveertamber)
- Jack Lin (jacklin64)
- Jheng-Hong Yang (justram)
- FarmersWrap (FarmersWrap)
- Minghan Li (alexlimh)
- Mofe Adeyemi (Mofetoluwa)
- Catherine Zhou (Cathrineee)
- Ogundepo Odunayo (ToluClassics)
- sisixili (sisixili)
- Hang Li (hanglics)
- Ronak Pradeep (ronakice)
- Chris Kamphuis (Chriskamphuis)
- Habeeb Shopeju (HAKSOAT)
- Shengyao Zhuang (ArvinZhuang)
- Sailesh Nankani (saileshnankani)
- Zeynep Akkalyoncu Yilmaz (zeynepakkalyoncu)
- Xinyu Mavis Liu (x389liu)
- Pepijn Boers (PepijnBoers)
- Shivani Upadhyay (UShivani3)
- Ehsan (ehsk)