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2026Q3 Reports: SIGHUM

2026-06-15T11:58:15Z

S.degaetano: SIGHUM report 2026

2026 Report SIGHUM

Summary
SIGHUM brings together researchers interested in computational linguistics applications to all aspects of the humanities and the social sciences, and provides a forum for communication between ACL researchers and other communities and organisations acting in the digital humanities and computational social sciences. The board, elected in July 2024, continues to strengthen the group’s impact and broaden the community through a variety of initiatives and activities.

Membership
The group membership continued to grow, going from 425 members on 14 June 2023 to 469 members on 28 June 2024, to 492 members in June 2025, to now reaching 519 members in June 2026. Our mailing list ([https://groups.google.com/g/sighum](https://groups.google.com/g/sighum)) remains actively used to disseminate information and foster community engagement, with a consistent number of messages exchanged.

Officers
President: Stefania Degaetano-Ortlieb, Saarland University (elected July 2024)
Secretary: Lorella Viola, University of Luxembourg (elected July 2024)
Liaison Representative: Craig Messner, University of South Carolina (elected July 2024)

Activities
In addition to regular board meetings, SIGHUM continued its commitment to engaging the community through events and outreach:

The LaTeCH-CLfL Workshop 2026 was held successfully in Rabat at EACL, serving as the annual workshop and hosting the SIGHUM business meeting.
SIGHUM will move its social media presence to BlueSky to better reach its members.
A community-wide survey was conducted to understand members’ demographics and interests, informing future planning. The results were presented at the business meeting.

Plans
Looking ahead, SIGHUM aims to endorse more events based on community suggestions and to further engage with emerging research areas and collaborations.
We have also undertaken a focused endeavor to better represent the community at the main conference events. This includes ongoing discussions among key actors working on and organizing workshops and tutorials related to language variation and change, aiming to increase visibility and coordination of these research strands within the broader ACL community.

Funding
We are pleased to announce that we obtained funding of 5k USD from Schmidt Sciences, ensuring continued support for interdisciplinary and impactful research at the intersection of computational linguistics and the humanities. This year, we used some of this funding for our invited speaker.

Website and social media
The group’s website ([https://sighum.wordpress.com/](https://sighum.wordpress.com/)) continues to provide information on officers, events, policies, and blog updates.

Mailing list
The SIGHUM mailing list remains a core communication channel, hosted via Google Groups: [https://groups.google.com/g/sighum/](https://groups.google.com/g/sighum/)

2025Q3 Reports: SIGHUM

2025-06-25T10:13:56Z

S.degaetano: Created page with "2025 Report SIGHUM Summary SIGHUM brings together researchers interested in computational linguistics applications to all aspects of the humanities and the social sciences,..."

2025 Report SIGHUM

Summary
SIGHUM brings together researchers interested in computational linguistics applications to all aspects of the humanities and the social sciences, and provides a forum for communication between ACL researchers and other communities and organisations acting in the digital humanities and computational social sciences. The board, elected in July 2024, continues to strengthen the group’s impact and broaden the community through a variety of initiatives and activities.

Membership
The group membership continued to grow, going from 425 members on 14 June 2023 to 469 members on 28 June 2024, and now reaching 492 members in June 2025. Our mailing list ([https://groups.google.com/g/sighum](https://groups.google.com/g/sighum)) remains actively used to disseminate information and foster community engagement, with a consistent number of messages exchanged.

Officers
President: Stefania Degaetano-Ortlieb, Saarland University (elected July 2024)
Secretary: Lorella Viola, University of Luxembourg (elected July 2024)
Liaison Representative: Craig Messner, University of South Carolina (elected July 2024)

Activities
In addition to regular board meetings, SIGHUM continued its commitment to engaging the community through events and outreach:

The LaTeCH-CLfL Workshop 2025 was held successfully in Albuquerque at NAACL, serving as the annual workshop and hosting the SIGHUM business meeting.
SIGHUM will move its social media presence to BlueSky to better reach its members.
A community-wide survey was conducted to understand members’ demographics and interests, informing future planning. The results were presented at the business meeting.

Endorsed Workshops:

"Analysing diachronic variation and change with (large) language models" at DGfS 2025 in Mainz, Germany
"Multilingualism meets Language Variation and Change" at DHBenelux 2025, in Amsterdam, The Netherlands

Plans
Looking ahead, SIGHUM aims to endorse more events based on community suggestions and to further engage with emerging research areas and collaborations.
We have also undertaken a focused endeavor to better represent the community at the main conference events. This includes ongoing discussions among key actors working on and organizing workshops and tutorials related to language variation and change, aiming to increase visibility and coordination of these research strands within the broader ACL community.

Funding
We are pleased to announce that Schmidt Sciences plans to fund the LaTeCH-CLfL workshop in 2026, ensuring continued support for interdisciplinary and impactful research at the intersection of computational linguistics and the humanities.
This year we obtained funding from the Collaborative Research Center 1102 at Saarland University, which allowed to sponsor our invited speaker (Tom Lippincott) at the LaTeCH-CLfL workshop.

Website and social media
The group’s website ([https://sighum.wordpress.com/](https://sighum.wordpress.com/)) continues to provide information on officers, events, policies, and blog updates.
Our social media presence will transition to BlueSky for wider and more effective outreach.

Mailing list
The SIGHUM mailing list remains a core communication channel, hosted via Google Groups: [https://groups.google.com/g/sighum/](https://groups.google.com/g/sighum/)

SIG Compliance

2025-06-06T07:49:50Z

S.degaetano: /* SIGHUM: SIG on language technologies for the socio-economic sciences and the humanities */

== Guidelines ==

[http://aclweb.org/adminwiki/index.php?title=SIG_Creation_Guidelines ACL SIG Creation Guidelines]

== List of SIGs ==

=== SIGARAB: SIG on Arabic Natural Language Processing ===

'''web page''': http://www.sigarab.org/
'''contacts''': president Nizar Habash (nizar.habash@nyu.edu), secretary Wassim El-Hajj (we07@aub.edu.lb), Mona Diab treasurer (mdiab@andrew.cmu.edu)
'''members''': 841
'''elections (last,next)''': December 2022, December 2024
'''events''': [https://arabicnlp2024.sigarab.org/ ArabicNLP 2024], [https://arabicnlp2023.sigarab.org/ ArabicNLP 2023], [http://wanlp2022.arabic-nlp.net WANLP 2022], [https://osact5-lrec.github.io/ OSACT 2024], [https://osact-lrec.github.io/ OSACT 2022], [https://sites.google.com/view/arabicbigdata/home IWABigDAI 2022]; [https://scholar.google.com/citations?user=LGzh8jYAAAAJ ArabicNLP Scholar], [https://scholar.google.com/citations?user=YmKaJR4AAAAJ OSACT Scholar], [https://www.sigarab.org/arabic-nlp-archives Arabic NLP Archives]

=== SIGANN: SIG on annotation ===

'''web page''': https://sigann.github.io/
'''contacts''': president Amir Zeldes (amir.zeldes@georgetown.edu), secretary Ines Rehbein (rehbein@uni-mannheim.de)
'''members''': 150
'''elections (last,next)''': Oct. 2021, 2024
'''events''': LAW X at ACL 2016; LAW XI at EACL 2017; Joint Workshop on Linguistic Annotation, Multiword Expressions and Constructions (LAW-MWE-CxG-2018) at Coling; LAW XIII at ACL 2019;, LAW XIV at Coling 2020, LAW XV-DMR III at EMNLP 2021, LAW XVI at LREC 2022

=== SIGBioMed: SIG on biomedical natural language processing ===

'''web page''': http://aclweb.org/aclwiki/SIGBIOMED
'''contacts''': chair Dina Demner-Fushman (ddemner@gmail.com),
secretary Kevin Bretonnel Cohen (Kevin.Cohen@gmail.com)
'''members''': 224
'''elections (last, next)''': June 2022, June 2025
'''events''': Yearly BioNLP workshops

=== SIGDAT: SIG on linguistic data and corpus-based approaches to NLP ===

'''web page''': http://emnlp.org/
'''contacts''': president Mona Diab; Vice President: Isabelle Augenstein; Secretary: Chin-Yew Lin
'''members''': approx. 1200
'''elections (last, next)''': December 2023, December 2024
'''events''': EMNLP every year

=== SIGDIAL: SIG on discourse and dialogue ===

'''web page''': http://www.sigdial.org
'''contacts''': president Gabriel Skantze (skantze@kth.se),
secretary Vikram Ramanarayanan (vramanarayanan@ets.org)
'''members''': 581
'''elections (last, next)''': March 2021, 2023
'''events''': annual conference SIGDIAL; Young Researchers' Roundtable on Spoken Dialog Systems (YRRSDS) annual event co-located with SIGDIAL

=== SIGEDU: SIG on building educational applications ===

'''web page''': https://sig-edu.org/
'''contacts''': president Jill Burstein (jill.burstein@ets.org), secretary Ekaterina Kochmar (Ekaterina.Kochmar@cl.cam.ac.uk)
'''members''': 240
'''elections (last,next)''': March 2021, March 2024
'''events''': Annual Workshops on Innovative Uses of NLP for Building Educational Applications (BEA)

=== SIGEL: SIG on endangered languages ===

'''web page''': https://acl-sigel.github.io/
'''contacts''': president Sarah Moeller (smoeller@ufl.edu), secretary Aditi Chaudhary (aditi138831@gmail.com)
'''members''': 116
'''elections (first,next)''': January 2021, January 2025
'''events''': ComputEL

=== SIGFinTech: SIG on Economic and Financial Natural Language Processing ===

'''web page''': https://sigfintech.github.io/
'''contacts''': Founder Chung-Chi Chen (c.c.chen@acm.org)
'''members''': 102
'''elections (next)''': Summer 2025
'''events''': Workshop on Financial Technology and Natural Language Processing (FinNLP)

=== SIGFSM: SIG on ﬁnite state methods and models in natural language processing ===

'''web page''': http://www.aclweb.org/aclwiki/SIGFSM
'''contacts''': president Andreas Maletti (andreas.maletti@uni-leipzig.de),
secretary Bruce Watson (bruce@bruce-watson.com)
'''members''': 131
'''elections (last, next)''': Summer 2020, Summer 2023
'''events''': FSMNLP 2021 (Stellenbosch, South Africa, canceled), FSMNLP 2023 (Stellenbosch, South Africa, canceled)

=== SIGGEN: SIG on natural language generation ===

'''web page''': https://aclweb.org/aclwiki/SIGGEN
'''contacts''': Emiel van Miltenburg (c.w.j.vanmiltenburg@tilburguniversity.edu),
secretary Chenghua Lin (c.lin@sheffield.ac.uk),
'''members''': 490
'''elections (last, next)''': December 2022, December 2024
'''events''': WebNLG 2016 (endorsed); CC-NLG 2016 (endorsed); INLG 2016; CC-NLG 2017 (endorsed); LiRA 2017 (endorsed); RST 2017 (endorsed); XCI 2017 (endorsed); INLG 2017; CC-NLG2018 (endorsed); 2IS&NLG 2018 (endorsed); NLG4HRI 2018 (endorsed); ATA 2018 (endorsed); INLG2018; INLG2019; INLG2020; INLG2021; GEM 2022 workshop (endorsed); NLG4Health 2022 (supported); INLG2022

=== SIGHAN: SIG on Chinese language ===

'''web page''': http://sighan.ling.washington.edu
'''contacts''': chair Nianwen Xue (xuen@brandeis.edu),
secretary Gina-Anne Levow (levow@u.washington.edu)
'''members''': 210
'''elections (last, next)''': December 2022, December 2024
'''events''': CIPS-SIGHAN 2014; SIGHAN Workshop 2015; SIGHAN Workshop 2017 at IJCNLP 2017

=== SIGHUM: SIG on language technologies for the socio-economic sciences and the humanities ===

'''web page''': https://sighum.wordpress.com/
'''contacts''': president Stefania Degaetano-Ortlieb (s.degaetano@mx.uni-saarland.de), secretary Lorella Viola (l.viola@vu.nl), liaison representative Craig Messner (cmessne4@jhu.edu)
'''members''': 489
'''elections (last, next)''': June 2024, June 2026
'''events''': LaTeCH at ACL 2016; LaTeCH-CLfL at ACL 2017; KnowRSH workshop at RANLP 2017; LaTeCH-CLfL at Coling 2018; Shared tasks in the Digital Humanities (https://sharedtasksinthedh.github.io/); 3rd Joint SIGHUM Workshop on Computational Linguistics for Cultural Heritage, Social Sciences, Humanities and Literature at NAACL 2019, LaTeCH-CLfL 2020, LaTeCH-CLfL 2021, LaTeCH-CLfL 2022, LaTeCH-CLfL 2023, LaTeCH-CLfL 2024, LaTeCH-CLfL 2025.

=== SIGLEX: SIG on the lexicon ===

'''web page''': http://www.siglex.org
'''contacts''': president Steven Bethard (bethard@arizona.edu), secretary Ekaterina Shutova (shutova.e@gmail.com)
'''members''': 485
'''elections (last, next)''': September 2022, August 2024
'''events''': Annual *SEM conference at NAACL 2024; Annual SemEval workshop at NAACL 2024; Annual MWE workshop at LREC-COLING 2024; Additional past sponsored and endorsed events are listed on the [https://aclanthology.org/sigs/siglex/ SIGLEX page of the ACL Anthology]

=== SIGMOL: SIG on mathematics of language ===

'''web page''': http://www.molweb.org
'''contacts''': president Henrik Björklund (henrikb@cs.umu.se), vice president Thomas Graf (mail@thomasgraf.net),
'''members''': 333
'''elections (last, next)''': May 2024, mid 2025
'''events''': MOL 2017, July 13–14, 2017 at Queen Mary University of London; MOL 2019, July 18-19, 2017 at Toronto University; MOL 2021, December 2021 as part of Mathematical Linguistics (MALIN 2021, December 10–17, 2021) at University of Montpellier (online)

=== SIGMORPHON: SIG for computational morphology, phonology, and phonetics ===

'''web page''': https://sigmorphon.github.io/
'''contacts''': president Garett Nicolai (garrett.nicolai@ubc.ca), secretary Miikka Silvferberg (Miikka.Silfverberg@helsinki.fi)
'''members''': 175
'''elections (last, next)''': Feb 2023, Feb 2025
'''events''': SIGMORPHON workshop at ACL 2016 including first shared task (Morphological Reinflection); the CoNLL-SIGMORPHON 2017 shared task (Universal Morphological Reinflection) at ACL 2017; SIGMORPHON at EMNLP 2018; the CoNLL-SIGMORPHON 2018 shared task at EMNLP 2018; SIGMORPHON at ACL 2019 including Crosslinguality and Context in Morphology shared task, SIGMORPHON 2020, SIGMORPHON 2021, SIGMORPHON 2022, SIGMORPHON 2023, SIGMORPHON 2024

=== SIGMT: SIG on machine translation ===

'''web page''': https://www.sigmt.org
'''contacts''': president Alexandra Birch (a.birch@ed.ac.uk), Secretary: Antonis Anastasopoulos, North America: Marine Carpuat, Europe: Ondrej Bojar, Asia: Masao Utiyama
'''members''': 180
'''elections (last)''': September 2021
'''events''': WMT conference and SSST workshop each year

=== SIGNLL: SIG on natural language learning ===

'''web page''': http://www.signll.org
'''contacts''': president Omri Abend (omri.abend@mail.huji.ac.il), secretary Antske Fokkens (antske.fokkens@vu.nl)
'''members''': 380
'''elections (last, next)''': August 2018, August 2021
'''events''': CoNLL every year; CoNLL-2017 co-located with ACL; CONLL-2018 co-located with EMNLP 2018; CONLL-2019 co-located with EMNLP 2019, CoNLL-2020 co-located with EMNLP 2020, CoNLL 2021 co-located with EMNLP 2021, CoNLL 2022 co-located with EMNLP 2022, CoNLL 2023 co-located with EMNLP 2023, CoNLL 2024 co-located with EMNLP 2024

=== SIGPARSE: SIG on parsing ===

'''web page''': https://www.sigparse.org
'''contacts''': president Stephan Oepen (oe@ifi.uio.no), secretary Kenji Sagae (sagae@ucdavis.edu),
'''members''': 266
'''elections (last, next)''': April 2019, April 2022
'''events''':IWPT 2015; SPMRL 2015 (endorsed) co-located with IWPT 2015; IWPT 2017 co-located with DepLing; Shared Task on Extrinsic Parser Evaluation (EPE) at IWPT/DepLing 2017; SyntaxFest 2019 (endorsed), IWPT 2020, IWPT 2021

=== SIGREP: SIG on representation learning ===

'''web page''': http://www.sigrep.org
'''contacts''': president Elena Voita (lena-voita@hotmail.com),
secretary Nora Kassner (kassner.nora@gmail.com)
'''members''': 2000
'''elections (last, next)''': October 2022, October 2024
'''events''': Repl4NLP at ACL 2016, ACL 2017, ACL 2018, ACL 2019, ACL 2020, ACL 2021, ACL 2022, ACL 2023

=== SIGSEA: SIG on Southeast Asian Natural Language Processing ===

'''web page''': https://www.sigsea.org/
'''contacts''': president Holy Lovenia (holy.lovenia@gmail.com), secretary Fajri Koto (fajri.koto@mbzuai.ac.ae)
'''members''': 149
'''elections (last,next)''': November 2024 2022, November 2025
'''events''': [https://sealp-workshop.github.io/ SEALP 2024]

=== SIGSEC: SIG on NLP security ===

'''web page''': https://sig.llmsecurity.net
'''contacts''': President: Leon Derczynski ld@itu.dk, Secretary: Muhao Chen, Jekaterina Novikova
'''members''': 124
'''elections (last,next)''': -, 2024
'''events''': fortnightly talks - https://sig.llmsecurity.net/talks/

=== SIGSEM: SIG on computational semantics ===

'''web page''': http://www.sigsem.org
'''contacts''': president Sina Zarrieß (Sina.zarriess@uni-bielefeld.de),
secretary Stergios Chatzikyriakidis (stergios.chatzikyriakidis@uoc.gr)
'''members''': 880
'''elections (last,next)''': summer 2021, 2025
'''events''': IWCS 2015, IWCS 2017, ICWS 2019; Annual *SEM conference (jointly with SIGLEX) at ACL 2016, ACL 2017, NAACL 2018, NAACL 2019, virtual events 2020 and 2021

=== SIGSLAV: SIG on Slavic natural language processing ===

'''web page''': http://sigslav.cs.helsinki.fi/index.html
'''contacts''': chair Tomaz Erjavec (tomaz.erjavec@ijs.si)
secretary Preslav Nakov (pnakov@qf.org.qa)
'''members''': 110
'''elections (first,last)''': Winter 2020, winter 2023
'''events''': BSNLP at RANLP 2015; BSNLP at EACL 2017; Shared Task on Multilingual Named-entity Recognition and Cross-language Name Matching (loosely linked to BSNLP 2017); RUSSE 2018 Shared Task on Word Sense Induction and Disambiguation for the Russian Language; BSNLP at ACL 2019 including Shared Task on Multilingual NER for Slavic languages, BSNLP 2020

=== SIGSLPAT: SIG on speech and language processing for assistive technologies ===

'''web page''': http://www.slpat.org
'''contacts''': president Sarah Ebling (ebling@cl.uzh.ch), vice president Preethi Vaidyanathan (preethi@eyegaze.com), secretary-treasurer Emily Prud'hommeaux (prudhome@bc.edu), student member Zhengjun Yue (z.yue@sheffield.ac.uk)
'''elections (last, next)''': Fall 2020, Fall 2022
'''members''': 160
'''events''': SLPAT16 at Interspeech 2016; RaPID at LREC 2016; SLPAT19 at NAACL 2019; SPAT22 at ACL 2022

=== SIGSLT: SIG on Spoken Language Translation ===

'''web page''': http://www.iwslt.org
'''contacts''': president Marcello Federico (mrcfdr@gmail.com), secretary Sebastian Stüker (sebastian.stueker@kit.edu)
'''members''': 144
'''elections (first,next)''': First Oct 2022, every 2 years
'''events''': IWSLT 2004-2023;

=== SIGSUMM: SIG on Summarization ===

'''web page''': https://www.sigsumm.org/
'''contacts''': Liaison representative Yue Dong yue.dong@ucr.edu
'''members''': 82
'''elections (first,next)''': first Aug. 2024; every 2 years
'''events''': NewSumm EMNLP Workshop 2023

=== SIGTURK: SIG on Turkic Languages ===

'''web page''': https://sigturk.com
'''contacts''': president Kemal Oflazer (ko@andrew.cmu.edu), secretary Gözde Gül Şahin (gosahin@ku.edu.tr)
'''members''': 136
'''elections (first,next)''': Founded in 2022, elections every year
'''events''': The First Workshop on Turkic Languages (SIGTURK 2024);

=== SIGTYP: SIG on Linguistic Typology ===

'''web page''': https://sigtyp.github.io/
'''contacts''': president Ekaterina Vylomova (ekaterina.vylomova@unimelb.edu.au), secretary Ryan Cotterell (ryan.cotterell@gmail.com)
'''members''': 420
'''elections (first,next)''': tbc
'''events''': First workshop on Typology for Polyglot Natural Language Processing at ACL 2019; Second workshop on Computational Research in Linguistic Typology at EMNLP 2020; Third workshop on Computational Typology and Multilingual NLP at NAACL 2021, SIGTYP 2022 (NAACL 2022), SIGTYP 2023 (EACL 2023), SIGTYP 2024 (EACL 2024)

=== SIGUR: SIG on Uralic languages ===

'''web page''': https://acl-sigur.github.io/
'''contacts''': chair Mika Hämäläinen (mika.hamalainen@metropolia.fi),
secretary Francis Tyers (ftyers@prompsit.com)
'''members''': 60
'''elections (last, next)''': 2023, 2025
'''events''': IWCLUL 2017, IWCLUL 2021, IWCLUL 2023

=== SIGWAC: SIG on web as corpus ===

'''web page''': http://www.sigwac.org.uk
'''contacts''': presidents: Nikola Ljubešić (nljubesi@gmail.com, Jožef Stefan Institute) and Benoît Sagot (benoit.sagot@inria.fr, INRIA); secretaries: Veronika Laippala (mavela@utu.fi, University of Turku) and Pedro Ortiz Suarez (pedro.ortiz@uni-mannheim.de, Mannheim University)
'''members''': 178
'''elections (last, next)''': January 2022, 2024
'''events''': WAC-X at ACL 2016; WAC-XI at Corpus Linguistics Conference 2017, WAC-XII 2020

=== SIGWrit: SIG on writing systems and written language ===

'''web page''':
'''contacts''': president (pro-temp): Richard Sproat (rws@xoba.com); vice-president (pro-temp): Emily Prud’hommeaux (emilytucker@gmail.com); Secretary-Treasurer (pro-temp): Kyle Gorman (kylebgorman@gmail.com); Student-member (pro-temp): Noah Hermalin (nmhermalin@berkeley.edu)
'''members''': 44 (indicated interest)
'''elections (last, next)''': -, January 2025
'''events''': CAWL at ACL 2023

SIG Compliance

2024-10-28T10:21:40Z

S.degaetano: /* SIGHUM: SIG on language technologies for the socio-economic sciences and the humanities */

== Guidelines ==

[http://aclweb.org/adminwiki/index.php?title=SIG_Creation_Guidelines ACL SIG Creation Guidelines]

== List of SIGs ==

=== SIGARAB: SIG on Arabic Natural Language Processing ===

'''web page''': http://www.sigarab.org/
'''contacts''': president Nizar Habash (nizar.habash@nyu.edu), secretary Wassim El-Hajj (we07@aub.edu.lb), Mona Diab treasurer (mdiab@andrew.cmu.edu)
'''members''': 841
'''elections (last,next)''': December 2022, December 2024
'''events''': [https://arabicnlp2024.sigarab.org/ ArabicNLP 2024], [https://arabicnlp2023.sigarab.org/ ArabicNLP 2023], [http://wanlp2022.arabic-nlp.net WANLP 2022], [https://osact5-lrec.github.io/ OSACT 2024], [https://osact-lrec.github.io/ OSACT 2022], [https://sites.google.com/view/arabicbigdata/home IWABigDAI 2022]; [https://scholar.google.com/citations?user=LGzh8jYAAAAJ ArabicNLP Scholar], [https://scholar.google.com/citations?user=YmKaJR4AAAAJ OSACT Scholar], [https://www.sigarab.org/arabic-nlp-archives Arabic NLP Archives]

=== SIGANN: SIG on annotation ===

'''web page''': https://sigann.github.io/
'''contacts''': president Amir Zeldes (amir.zeldes@georgetown.edu), secretary Ines Rehbein (rehbein@uni-mannheim.de)
'''members''': 150
'''elections (last,next)''': Oct. 2021, 2024
'''events''': LAW X at ACL 2016; LAW XI at EACL 2017; Joint Workshop on Linguistic Annotation, Multiword Expressions and Constructions (LAW-MWE-CxG-2018) at Coling; LAW XIII at ACL 2019;, LAW XIV at Coling 2020, LAW XV-DMR III at EMNLP 2021, LAW XVI at LREC 2022

=== SIGBioMed: SIG on biomedical natural language processing ===

'''web page''': http://aclweb.org/aclwiki/SIGBIOMED
'''contacts''': chair Dina Demner-Fushman (ddemner@gmail.com),
secretary Kevin Bretonnel Cohen (Kevin.Cohen@gmail.com)
'''members''': 224
'''elections (last, next)''': June 2022, June 2025
'''events''': Yearly BioNLP workshops

=== SIGDAT: SIG on linguistic data and corpus-based approaches to NLP ===

'''web page''': http://emnlp.org/
'''contacts''': president Mona Diab; Vice President: Isabelle Augenstein; Secretary: Chin-Yew Lin
'''members''': approx. 1200
'''elections (last, next)''': December 2023, December 2024
'''events''': EMNLP every year

=== SIGDIAL: SIG on discourse and dialogue ===

'''web page''': http://www.sigdial.org
'''contacts''': president Gabriel Skantze (skantze@kth.se),
secretary Vikram Ramanarayanan (vramanarayanan@ets.org)
'''members''': 581
'''elections (last, next)''': March 2021, 2023
'''events''': annual conference SIGDIAL; Young Researchers' Roundtable on Spoken Dialog Systems (YRRSDS) annual event co-located with SIGDIAL

=== SIGEDU: SIG on building educational applications ===

'''web page''': https://sig-edu.org/
'''contacts''': president Jill Burstein (jill.burstein@ets.org), secretary Ekaterina Kochmar (Ekaterina.Kochmar@cl.cam.ac.uk)
'''members''': 240
'''elections (last,next)''': March 2021, March 2024
'''events''': Annual Workshops on Innovative Uses of NLP for Building Educational Applications (BEA)

=== SIGEL: SIG on endangered languages ===

'''web page''': https://acl-sigel.github.io/
'''contacts''': president Sarah Moeller (smoeller@ufl.edu), secretary Aditi Chaudhary (aditi138831@gmail.com)
'''members''': 116
'''elections (first,next)''': January 2021, January 2025
'''events''': ComputEL

=== SIGFSM: SIG on ﬁnite state methods and models in natural language processing ===

'''web page''': http://www.aclweb.org/aclwiki/SIGFSM
'''contacts''': president Andreas Maletti (andreas.maletti@uni-leipzig.de),
secretary Bruce Watson (bruce@bruce-watson.com)
'''members''': 131
'''elections (last, next)''': Summer 2020, Summer 2023
'''events''': FSMNLP 2021 (Stellenbosch, South Africa, canceled), FSMNLP 2023 (Stellenbosch, South Africa, canceled)

=== SIGGEN: SIG on natural language generation ===

'''web page''': https://aclweb.org/aclwiki/SIGGEN
'''contacts''': Emiel van Miltenburg (c.w.j.vanmiltenburg@tilburguniversity.edu),
secretary Chenghua Lin (c.lin@sheffield.ac.uk),
'''members''': 490
'''elections (last, next)''': December 2022, December 2024
'''events''': WebNLG 2016 (endorsed); CC-NLG 2016 (endorsed); INLG 2016; CC-NLG 2017 (endorsed); LiRA 2017 (endorsed); RST 2017 (endorsed); XCI 2017 (endorsed); INLG 2017; CC-NLG2018 (endorsed); 2IS&NLG 2018 (endorsed); NLG4HRI 2018 (endorsed); ATA 2018 (endorsed); INLG2018; INLG2019; INLG2020; INLG2021; GEM 2022 workshop (endorsed); NLG4Health 2022 (supported); INLG2022

=== SIGHAN: SIG on Chinese language ===

'''web page''': http://sighan.ling.washington.edu
'''contacts''': chair Nianwen Xue (xuen@brandeis.edu),
secretary Gina-Anne Levow (levow@u.washington.edu)
'''members''': 210
'''elections (last, next)''': December 2022, December 2024
'''events''': CIPS-SIGHAN 2014; SIGHAN Workshop 2015; SIGHAN Workshop 2017 at IJCNLP 2017

=== SIGHUM: SIG on language technologies for the socio-economic sciences and the humanities ===

'''web page''': https://sighum.wordpress.com/
'''contacts''': president Stefania Degaetano-Ortlieb (s.degaetano@mx.uni-saarland.de), secretary Lorella Viola (l.viola@vu.nl), liaison representative Craig Messner (cmessne4@jhu.edu)
'''members''': 471
'''elections (last, next)''': June 2024, June 2026
'''events''': LaTeCH at ACL 2016; LaTeCH-CLfL at ACL 2017; KnowRSH workshop at RANLP 2017; LaTeCH-CLfL at Coling 2018; Shared tasks in the Digital Humanities (https://sharedtasksinthedh.github.io/); 3rd Joint SIGHUM Workshop on Computational Linguistics for Cultural Heritage, Social Sciences, Humanities and Literature at NAACL 2019, LaTeCH-CLfL 2020, LaTeCH-CLfL 2021, LaTeCH-CLfL 2022, LaTeCH-CLfL 2023, LaTeCH-CLfL 2024.

=== SIGLEX: SIG on the lexicon ===

'''web page''': http://www.siglex.org
'''contacts''': president Steven Bethard (bethard@arizona.edu), secretary Ekaterina Shutova (shutova.e@gmail.com)
'''members''': 485
'''elections (last, next)''': September 2022, August 2024
'''events''': Annual *SEM conference at NAACL 2024; Annual SemEval workshop at NAACL 2024; Annual MWE workshop at LREC-COLING 2024; Additional past sponsored and endorsed events are listed on the [https://aclanthology.org/sigs/siglex/ SIGLEX page of the ACL Anthology]

=== SIGMOL: SIG on mathematics of language ===

'''web page''': http://www.molweb.org
'''contacts''': president Henrik Björklund (henrikb@cs.umu.se), vice president Thomas Graf (mail@thomasgraf.net),
'''members''': 333
'''elections (last, next)''': May 2024, mid 2025
'''events''': MOL 2017, July 13–14, 2017 at Queen Mary University of London; MOL 2019, July 18-19, 2017 at Toronto University; MOL 2021, December 2021 as part of Mathematical Linguistics (MALIN 2021, December 10–17, 2021) at University of Montpellier (online)

=== SIGMORPHON: SIG for computational morphology, phonology, and phonetics ===

'''web page''': https://sigmorphon.github.io/
'''contacts''': president Garett Nicolai (garrett.nicolai@ubc.ca), secretary Miikka Silvferberg (Miikka.Silfverberg@helsinki.fi)
'''members''': 175
'''elections (last, next)''': Feb 2023, Feb 2025
'''events''': SIGMORPHON workshop at ACL 2016 including first shared task (Morphological Reinflection); the CoNLL-SIGMORPHON 2017 shared task (Universal Morphological Reinflection) at ACL 2017; SIGMORPHON at EMNLP 2018; the CoNLL-SIGMORPHON 2018 shared task at EMNLP 2018; SIGMORPHON at ACL 2019 including Crosslinguality and Context in Morphology shared task, SIGMORPHON 2020, SIGMORPHON 2021, SIGMORPHON 2022, SIGMORPHON 2023, SIGMORPHON 2024

=== SIGMT: SIG on machine translation ===

'''web page''': https://www.sigmt.org
'''contacts''': president Alexandra Birch (a.birch@ed.ac.uk), Secretary: Antonis Anastasopoulos, North America: Marine Carpuat, Europe: Ondrej Bojar, Asia: Masao Utiyama
'''members''': 180
'''elections (last)''': September 2021
'''events''': WMT conference and SSST workshop each year

=== SIGNLL: SIG on natural language learning ===

'''web page''': http://www.signll.org
'''contacts''': president Omri Abend (omri.abend@mail.huji.ac.il), secretary Antske Fokkens (antske.fokkens@vu.nl)
'''members''': 380
'''elections (last, next)''': August 2018, August 2021
'''events''': CoNLL every year; CoNLL-2017 co-located with ACL; CONLL-2018 co-located with EMNLP 2018; CONLL-2019 co-located with EMNLP 2019, CoNLL-2020 co-located with EMNLP 2020, CoNLL 2021 co-located with EMNLP 2021, CoNLL 2022 co-located with EMNLP 2022, CoNLL 2023 co-located with EMNLP 2023, CoNLL 2024 co-located with EMNLP 2024

=== SIGPARSE: SIG on parsing ===

'''web page''': https://www.sigparse.org
'''contacts''': president Stephan Oepen (oe@ifi.uio.no), secretary Kenji Sagae (sagae@ucdavis.edu),
'''members''': 266
'''elections (last, next)''': April 2019, April 2022
'''events''':IWPT 2015; SPMRL 2015 (endorsed) co-located with IWPT 2015; IWPT 2017 co-located with DepLing; Shared Task on Extrinsic Parser Evaluation (EPE) at IWPT/DepLing 2017; SyntaxFest 2019 (endorsed), IWPT 2020, IWPT 2021

=== SIGREP: SIG on representation learning ===

'''web page''': http://www.sigrep.org
'''contacts''': president Elena Voita (lena-voita@hotmail.com),
secretary Nora Kassner (kassner.nora@gmail.com)
'''members''': 2000
'''elections (last, next)''': October 2022, October 2024
'''events''': Repl4NLP at ACL 2016, ACL 2017, ACL 2018, ACL 2019, ACL 2020, ACL 2021, ACL 2022, ACL 2023

=== SIGSEC: SIG on NLP security ===

'''web page''': https://sig.llmsecurity.net
'''contacts''': President: Leon Derczynski ld@itu.dk, Secretary: Muhao Chen, Jekaterina Novikova
'''members''': 124
'''elections (last,next)''': -, 2024
'''events''': fortnightly talks - https://sig.llmsecurity.net/talks/

=== SIGSEM: SIG on computational semantics ===

'''web page''': http://www.sigsem.org
'''contacts''': president Sina Zarrieß (Sina.zarriess@uni-bielefeld.de),
secretary Stergios Chatzikyriakidis (stergios.chatzikyriakidis@uoc.gr)
'''members''': 880
'''elections (last,next)''': summer 2021, 2025
'''events''': IWCS 2015, IWCS 2017, ICWS 2019; Annual *SEM conference (jointly with SIGLEX) at ACL 2016, ACL 2017, NAACL 2018, NAACL 2019, virtual events 2020 and 2021

=== SIGSLAV: SIG on Slavic natural language processing ===

'''web page''': http://sigslav.cs.helsinki.fi/index.html
'''contacts''': chair Tomaz Erjavec (tomaz.erjavec@ijs.si)
secretary Preslav Nakov (pnakov@qf.org.qa)
'''members''': 110
'''elections (first,last)''': Winter 2020, winter 2023
'''events''': BSNLP at RANLP 2015; BSNLP at EACL 2017; Shared Task on Multilingual Named-entity Recognition and Cross-language Name Matching (loosely linked to BSNLP 2017); RUSSE 2018 Shared Task on Word Sense Induction and Disambiguation for the Russian Language; BSNLP at ACL 2019 including Shared Task on Multilingual NER for Slavic languages, BSNLP 2020

=== SIGSLPAT: SIG on speech and language processing for assistive technologies ===

'''web page''': http://www.slpat.org
'''contacts''': president Sarah Ebling (ebling@cl.uzh.ch), vice president Preethi Vaidyanathan (preethi@eyegaze.com), secretary-treasurer Emily Prud'hommeaux (prudhome@bc.edu), student member Zhengjun Yue (z.yue@sheffield.ac.uk)
'''elections (last, next)''': Fall 2020, Fall 2022
'''members''': 160
'''events''': SLPAT16 at Interspeech 2016; RaPID at LREC 2016; SLPAT19 at NAACL 2019; SPAT22 at ACL 2022

=== SIGSLT: SIG on Spoken Language Translation ===

'''web page''': http://www.iwslt.org
'''contacts''': president Marcello Federico (mrcfdr@gmail.com), secretary Sebastian Stüker (sebastian.stueker@kit.edu)
'''members''': 144
'''elections (first,next)''': First Oct 2022, every 2 years
'''events''': IWSLT 2004-2023;

=== SIGSUMM: SIG on Summarization ===

'''web page''': https://www.sigsumm.org/
'''contacts''': Liaison representative Yue Dong yue.dong@ucr.edu
'''members''': 82
'''elections (first,next)''': first Aug. 2024; every 2 years
'''events''': NewSumm EMNLP Workshop 2023

=== SIGTURK: SIG on Turkic Languages ===

'''web page''': https://sigturk.com
'''contacts''': president Duygu Ataman (ataman@nyu.edu), secretary Sardana Ivanova (sardana.ivanova@helsinki.fi)
'''members''': 136
'''elections (first,next)''': Founded in 2022, elections every year
'''events''': The First Workshop on Turkic Languages (SIGTURK 2024);

=== SIGTYP: SIG on Linguistic Typology ===

'''web page''': https://sigtyp.github.io/
'''contacts''': president Ekaterina Vylomova (ekaterina.vylomova@unimelb.edu.au), secretary Ryan Cotterell (ryan.cotterell@gmail.com)
'''members''': 420
'''elections (first,next)''': tbc
'''events''': First workshop on Typology for Polyglot Natural Language Processing at ACL 2019; Second workshop on Computational Research in Linguistic Typology at EMNLP 2020; Third workshop on Computational Typology and Multilingual NLP at NAACL 2021, SIGTYP 2022 (NAACL 2022), SIGTYP 2023 (EACL 2023), SIGTYP 2024 (EACL 2024)

=== SIGUR: SIG on Uralic languages ===

'''web page''': https://acl-sigur.github.io/
'''contacts''': chair Mika Hämäläinen (mika.hamalainen@metropolia.fi),
secretary Francis Tyers (ftyers@prompsit.com)
'''members''': 60
'''elections (last, next)''': 2023, 2025
'''events''': IWCLUL 2017, IWCLUL 2021, IWCLUL 2023

=== SIGWAC: SIG on web as corpus ===

'''web page''': http://www.sigwac.org.uk
'''contacts''': presidents: Nikola Ljubešić (nljubesi@gmail.com, Jožef Stefan Institute) and Benoît Sagot (benoit.sagot@inria.fr, INRIA); secretaries: Veronika Laippala (mavela@utu.fi, University of Turku) and Pedro Ortiz Suarez (pedro.ortiz@uni-mannheim.de, Mannheim University)
'''members''': 178
'''elections (last, next)''': January 2022, 2024
'''events''': WAC-X at ACL 2016; WAC-XI at Corpus Linguistics Conference 2017, WAC-XII 2020

=== SIGWrit: SIG on writing systems and written language ===

'''web page''':
'''contacts''': president (pro-temp): Richard Sproat (rws@xoba.com); vice-president (pro-temp): Emily Prud’hommeaux (emilytucker@gmail.com); Secretary-Treasurer (pro-temp): Kyle Gorman (kylebgorman@gmail.com); Student-member (pro-temp): Noah Hermalin (nmhermalin@berkeley.edu)
'''members''': 44 (indicated interest)
'''elections (last, next)''': -, January 2025
'''events''': CAWL at ACL 2023