Release date: February 13, 2021
- Improved learning-to-rank support: new command-line interface, new feature extractors, support for multiple fields.
- Improved API to read and manipulate qrels.
- Improved support for multi-field search.
- Added support for DPR QA topics.
- Added bindings to topics and qrels for TREC 2019 Deep Learning Track.
Sorted by number of commits:
- Xueguang Ma (MXueguang)
- Jimmy Lin (lintool)
- Julie Tibshirani (jtibshirani)
- Ronak Pradeep (ronakice)
- Stephanie Hu (stephaniewhoo)
- Jiarui Zhang (jrzhang12)
- Kai Sun (KaiSun314)
- Larry Li (larryli1999)
- Emily Ye (yemiliey)
Sorted by number of commits, according to GitHub:
- Jimmy Lin (lintool)
- Peilin Yang (Peilin-Yang)
- Ryan Clancy (r-clancy)
- Ahmet Arslan (iorixxx)
- Edwin Zhang (edwinzhng)
- Rodrigo Nogueira (rodrigonogueira4)
- Emily Wang (emmileaf)
- Royal Sequiera (rosequ)
- Victor Yang (Victor0118)
- Chris Kamphuis (Chriskamphuis)
- Boris Lin (borislin)
- Tommaso Teofili (tteofili)
- Nikhil Gupta (nikhilro)
- Yuhao Xie (Kytabyte)
- Kuang Lu (lukuang)
- Shane Ding (shaneding)
- Xueguang Ma (MXueguang)
- Adam Yang (adamyy)
- Xinyu Mavis Liu (x389liu)
- Luchen Tan (LuchenTan)
- Salman Mohammed (salman1993)
- Zhiying Jiang (bazingagin)
- Johnson Han (x65han)
- Stephanie Hu (stephaniewhoo)
- Ronak Pradeep (ronakice)
- Hang Cui (HangCui0510)
- Michael Tu (tuzhucheng)
- Yuqi Liu (yuki617)
- Dayang Shi (dyshi)
- Zeynep Akkalyoncu Yilmaz (zeynepakkalyoncu)
- Peng Shi (Impavidity)
- Pepijn Boers (PepijnBoers)
- Estella Liu (estella98)
- Yuxin (Vicky) Zhu (yxzhu16)
- Xin Qian (xeniaqian94)
- Justin Borromeo (justinborromeo)
- Kelvin Jiang (kelvin-jiang)
- Joel Mackenzie (JMMackenzie)
- Lizzy Zhang (LizzyZhang-tutu)
- Adam Roegiest (aroegies)
- Yue Zhang (nsndimt)
- Toke Eskildsen (tokee)
- Zhaohao Zeng (matthew-z)
- Weihua Li (w329li)
- Julie Tibshirani (jtibshirani)
- Mina Farid (minafarid)
- Edward Lu (edwardhdlu)
- Alex Dou (YimingDou)
- Adrien Pouyet (Ricocotam)
- Adrien Grand (jpountz)
- Xing Niu (xingniu)
- Mustafa Abualsaud (ammsa)
- Gaurav Baruah (gauravbaruah)
- Mengfei Liu (meng-f)
- Jiarui Zhang (jrzhang12)
- Maik Fröbe (mam10eks)
- Petek Yıldız (ptkyldz)
- Wil Tan (wiltan-uw)
- Dahlia Chehata (Dahlia-Chehata)
- Guy Rosin (guyrosin)
- Wei Pang (weipang142857)
- Matt Yang (justram)
- niazarak (niazarak)
- Kevin Xu (kevinxyc1)
- Rohil Gupta (rohilG)
- Antonio Mallia (amallia)
- Saidi Tang (tangsaidi)
- Leonid Boytsov (searchivarius)
- Horatiu Lazu (MathBunny)
- Edward Li (LuKuuu)
- Vera Lin (y276lin)
- Rakeeb Hossain (rakeeb123)
- Jerry Huang (jhuang265)
- Ruifan Yu (tiddler)
- Kai Sun (KaiSun314)
- Jeffrey Chen (JeffreyCA)
- Andrew Yates (andrewyates)
- Qing Guo (qguo96)
- Kevin Martin Jose (kevinmartinjos)
- Hector (Xinhai) Wei (HEC2018)
- Yuxuan Ji (yuxuan-ji)
- Tiancheng Yang (TianchengY)
- Alireza Mirzaeiyan (amirzaeiyan)
- Larry Li (larryli1999)
- Matteo Catena (catenamatteo)
- Salman Tariq (stariqmi)
- Charles Wu (charW)
- Ray Yang (rayyang29)
- Richard Xu (richard3983)
- Andy ThePHPFactory (AndyTheFactory)
- Eiston Wei (eiston)
- Emily Ye (yemiliey)
- Alvis Wong (wongalvis14)