MTEB @mteb.org News from MTEB: new features, models, results, datasets and benchmarks.
Every number is recomputed from public results — check them yourself at leaderboard.mteb.org.
Posts are auto-drafted from GitHub activity, but curated by maintainers.
Caitlin Cooper @caitlinmaycooper.bsky.social Creator of Basketball, She Wrote — A blog about the basketball played by the Indiana Pacers: patreon.com/basketballshewrote
Anthropic {bot} @anthropicbot.bsky.social Unofficial mirror account of https://x.com/anthropicai from Twitter
We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://claude.ai/.
Jia-Bin Huang @jbhuang0604.bsky.social Associate Professor at UMD CS. YouTube: https://youtube.com/@jbhuang0604
Interested in how computers can learn and see.
Shams Charania Tweets @shamsbot.bsky.social ESPN Senior NBA Insider
Reposting all the latest tweets by NBA news insider Shams Charania. This is a bot, to be clear.
Account Admin: @beastmoderocco.com
Jasmijn Bastings @jasmijn.bastings.me Researcher, writer, photographer.
📸 bastings.art
📃 transponder.blog
🌐 jasmijn.bastings.me
📍 Amsterdam
Jelle Zuidema 🟥 @wzuidema.bsky.social Associate Professor of Natural Language Processing & Explainable AI, University of Amsterdam, ILLC
Anna Rogers @annarogers.bsky.social Associate professor at IT University of Copenhagen: NLP, language models, interpretability, AI & society. Co-editor-in-chief of ACL Rolling Review. #NLProc #NLP
Marianne de Heer Kloots @mdhk.net Linguist in AI & CogSci 🧠👩💻🤖
PhD student @illc-uva.bsky.social
🌐 https://mdhk.net/
🐘 https://scholar.social/@mdhk
🐦 https://twitter.com/mariannedhk
Isabelle Augenstein @iaugenstein.bsky.social Professor at the University of Copenhagen. Explainable AI, Natural Language Processing, ML. Head of copenlu.bsky.social lab.
#NLProc #NLP #XAI
http://isabelleaugenstein.github.io/
Emiel van Miltenburg @evanmiltenburg.bsky.social Assistant professor in computational linguistics/nlp. Interested in research methodology, ethics, multimodality, and accessibility.
Catherine Lai @catlai.bsky.social Lecturer in speech and language technology, CSTR, University of Edinburgh. She/her.
https://homepages.inf.ed.ac.uk/clai/
Catherine Breslin @catherinebreslin.bsky.social AI scientist & consultant :: prev Amazon Alexa, Toshiba, Cam Uni :: voice & language tech :: powered by coffee :: photographer :: Cambridge UK
https://www.catherinebreslin.co.uk
Zeerak Talat زیرک طلعت (they/them) @zeerak.bsky.social Thinking about content moderation, equity, machine learning, and natural language processing.
Now: Chancellor's Fellow (~Asst. Prof) @technomoralfutures.bsky.social @edinburgh-uni.bsky.social
Past: MBZUAI, SFU, Uni of. {Sheffield, CPH}
Arnav Arora @rnv.bsky.social CS PhD student, University of Copenhagen | LLM cultural value alignment, safety, political communication, AI ethics |
he/him.
https://scholar.google.com/citations?user=EQUUUUoAAAAJ&hl=en
Jaap Jumelet @jumelet.bsky.social Postdoc @rug.nl with Arianna Bisazza.
Interested in NLP, interpretability, syntax, language acquisition and typology.
Maria Antoniak @mariaa.bsky.social NLP, cultural analytics. Assistant Professor of CS at University of Colorado Boulder. Books, bikes, games, art. https://maria-antoniak.github.io
Andreas @andreasvc.bsky.social Assistant professor Digital Humanities and Information Science @UniGroningen.bsky.social @GroNLP.bsky.social https://andreasvc.github.io/
Martin Potthast @martin-potthast.com Professor at the University of Kassel, https://hessian.AI, and https://ScaDS.AI. Member of @webis.de
Research in information retrieval #IR, natural language processing #NLP, and artificial intelligence.
Stephanie Brandl @stephaniebrandl.bsky.social Assistant Professor in NLP (Fairness, Interpretability and lately interested in Political Science) at the University of Copenhagen ✨
Before: PostDoc in NLP at Uni of CPH, PhD student in ML at TU Berlin
Miryam de Lhoneux @mdlhx.bsky.social NLP assistant prof at KU Leuven, PI @lagom-nlp.bsky.social. I like syntax more than most people. Also multilingual NLP, interpretability, mountains and beer. (She/her)
Ece Takmaz @ecekt.bsky.social Postdoc at Utrecht University, previously PhD candidate at the University of Amsterdam
Multimodal NLP, Vision and Language, Cognitively Inspired NLP
https://ecekt.github.io/
Barry Devereux @barrydevereux.bsky.social Senior Lecturer (Associate Professor) in Natural Language Processing, Queen's University Belfast. NLProc • Cognitive Science • Semantics • Health Analytics.
Vagrant Gautam @dippedrusk.com I do research on trustworthy natural language processing (making computers process human language fairly+faithfully)
pronouns: xe/they (Deutsch: keine)
nouns: computer scientist, linguist, birder
adjectives: trans, queer, autistic
https://dippedrusk.com
Grzegorz Chrupała @grzegorz.chrupala.me Speech • Language • Learning
https://grzegorz.chrupala.me
@ Tilburg University
Pia Sommerauer @piasommerauer.bsky.social Assistant professor at CLTL Vu Amsterdam, #NLProc, interested in language model interpretability, stereotyping, bias, and implicit expressions of perspectives. 
Przemek Grabowicz 🇵🇱🇪🇸🇩🇪🇺🇸🇮🇪 @przemyslslaw.bsky.social CS faculty at University College Dublin and the University of Massachusetts Amherst: responsible AI, social media, news media, computational social science, applied NLP, open-world AI
RT≠endorsement, RT=interesting read
More: https://przemyslslaw.github.io
Lucio La Cava @luciolcw.bsky.social Assistant Professor @ University of Calabria 🇮🇹
👨🏻💻 Ph.D. in Information and Communication Technologies
Prev. Visiting @ IT University of Copenhagen 🇩🇰
🤖 Multimodal Representation Learning & Networks
https://luciolacava.me/
Omri S. Suissa @handle.invalid Postdoc @ Brown DSI
VP R&D @ ClearMash
🔬 Passionate about high-fidelity numerical representations of reality, aligned with human perception.
https://omri.alphaxiv.io/
#nlp #multimodality #retrieval #hci #multi-agent
Oskar van der Wal @ovdw.bsky.social Technology specialist at the EU AI Office / AI Safety / Prev: University of Amsterdam, EleutherAI, BigScience
Thoughts & opinions are my own and do not necessarily represent my employer.
Daniel Scalena @danielsc4.it Intern of TS @Cohere | PhDing @unimib 🇮🇹 & @GroNlp 🇳🇱, interpretability et similia
danielsc4.it
Gabriele Sarti @gsarti.com Open-source interpretability to seize the means of prediction. Postdoc @ Northeastern, @ndif-team.bsky.social w/ @davidbau.bsky.social.
gsarti.com
Constanza Fierro @constanzafierro.bsky.social PhD @coastalcph doing NLP things. Ex SWE @Google 🇫🇷🥖 and student @dccuchile 🇨🇱. I also like sports, beer, reading, and photography.
Anna Wegmann @annawegmann.bsky.social Postdoctoral Researcher at Utrecht University | Including different styles in NLP | she/her
https://annawegmann.github.io/
Thomas Kober @tttthomasssss.bsky.social Linguational Computist
Bayesian Naïveist
Entropy Ma(r)ximist
Probably Approximately Correctist
Christoph Purschke @questoph.bsky.social Computational sociolinguist @uni.lu | Head of @cucolab.bsky.social & Luxembourg Studies | Maker of @lingscape.bsky.social | Life linguistics, digital culture, NLP, philosophy | Bread maker, music nerd, Brömsenknöll-born
Info: purschke.info
Dong Nguyen @dongng.bsky.social NLP @ Utrecht University (NL) | https://www.dongnguyen.nl/ | NLP & Society Lab: https://nlpsoc.github.io/
Oliver Lemon @oliverlemon.bsky.social Prof in CS; ELLIS Fellow; Edinburgh Centre for Robotics; Heriot-Watt, Edinburgh. Postdocs at Stanford and Edinburgh. Research in NLP, dialogue, conversational AI, multimodality, robots, embodied AI, collaborative AI
Christopher Schröder @cschroeder.bsky.social PhD Candidate @ Leipzig University. Active Learning, Text Classification and LLMs. Check out my active learning library: small-text. #NLP #NLProc #ActiveLearning #LLM #ML #AI
Jindřich Libovický @jlibovicky.bsky.social Researcher at Charles University | multilingual natural language processing, machine translation
Xabier Soto @xabiersoto.bsky.social https://mastodon.eus/@xabiersoto
Vilém Zouhar @zouhar.bsky.social PhD @ ETH Zürich | working on (multilingual) evaluation of NLP | on the academic job market | go #vegan | https://vilda.net
Johannes Hoffart @hoffart.ai CTO, AI at SAP - #foundationmodel #linkedbusinessdata #knowledgegraph #nlp #ai - www.hoffart.ai
Lorenzo Bertolini @lorenzoscottb.bsky.social Researcher at the European Commission Joint Research Centre (JRC). Multimodality & interpretability in AI for health. Occasionally, AI for dream research. All views are my own
https://lorenzoscottb.github.io
Rodrigo Agerri @ragerri.bsky.social Permanent researcher at HiTZ Center - Ixa, University of the Basque Country UPV/EHU. https://ragerri.github.io/
#NLProc
#NLP
Roman Klinger @romanklinger.de professor for natural language processing, head of
BamNLP @bamnlp.de
📍 Duisburg, Stuttgart, Bamberg
#NLProc #emotion #sentiment #factchecking #argumentmining #informationextraction #bionlp
BamNLP @bamnlp.de BamNLP Research Group at the University of Bamberg, Germany
We work on #nlproc #nlp #computationalpsychology #deeplearning #emotions #sentiment #argumentmining
PI: @romanklinger.de
Website: https://www.uni-bamberg.de/en/nlproc/#
Christian Hardmeier @chrha.bsky.social Associate Professor at the IT University of Copenhagen
https://christianhardmeier.rax.ch/
Joe Stacey @joestacey.bsky.social NLP PhD student at Imperial College London and Apple AI/ML Scholar.
Enzo Doyen @edoyen.com PhD Candidate in Natural Language Processing @unistra.fr; working on LLM gender bias mitigation.
Localization Specialist (EN → FR).
Interested in research; politics; technology; languages; literature; philosophy.
Website: https://edoyen.com/
Views my own.
Amelie Wuehrl @nlp-amelie.bsky.social PhD student in Natural Language Processing
📄 https://scholar.google.com/citations?user=jwkTGVYAAAAJ&hl=en&oi=ao 
Dennis Ulmer @ACL26 @dnnslmr.bsky.social Postdoctoral researcher at the Institute for Logic, Language and Computation at the University of Amsterdam.
Previously PhD Student at NLPNorth at the IT University of Copenhagen, with internships at AWS, Parameter Lab, Pacmed.
dennisulmer.eu
Ole-Christoffer Granmo @olegranmo.bsky.social AI Professor and Founding Director @ https://cair.uia.no | Chair of Technical Steering Committee @ https://www.literal-labs.ai | Book: https://tsetlinmachine.org
Dustin Wright @dustinbwright.com TT Assistant Professor @ Aalborg University Copenhagen | Making the world's knowledge reliable and accessible w/ ML + NLP | Former UCPH, UMSI, AI2, IBM Research, UCSD | https://dustinbwright.com
Yifei Yuan @yfyuan01.bsky.social Postdoc at Swiss Data Science Center, ETH & guest researcher @coastalcph | previous @CUHK Text Mining Group, working on NLP & IR
Gorka Urbizu Garmendia @gorkaurbizu.bsky.social Izal, Euskal Herria.
(Basque Country)
Researcher at orainlp.bsky.social -ko ikertzailea (PhD)
#NLP: pretraining LMs & low-resource & tokenization
🇵🇲 🇪🇸 🏴 🔜 🇫🇷 🇳🇴
toka/el/he
🍉
Greta Warren @gretawarren.bsky.social Postdoc @copenlu.bsky.social interested in designing human-centred transparent AI and information systems.
Research interests: human-AI interaction + explainable AI + fact-checking
🌐 https://gretawarren.github.io/
📍 🇩🇰/🇮🇪
Marek Kubis @marekkubis.bsky.social Leader of Conversational Systems Team at the Center for Artificial Intelligence at Adam Mickiewicz University, Poznań. Assistant Professor in the Department of Artificial Intelligence. https://marekkubis.com #AI #NLProc
Marco Herzog @marcoher.bsky.social Connecting AI research & Applied AI since 2018 | Previously: ML, NLP, RecSys | Now: GenAI, LLMs, RAG | Natural science, tech and climbing is my thing.
Nicholas Popovič @nicpopovic.com PhD student at TU Dresden and ScaDS.AI (formerly at KIT) doing research on language models interacting with structured information.
Bram Zijlstra @bramzijlstra.com Machine Learning Engineer with a background in Philosophy and AI.
I live in Amsterdam. Right now working at the Dutch Chamber of Commerce (KVK). Also founder of a boutique consulting firm.
Lucas Resck @lucasresck.bsky.social PhD student in NLP at Cambridge | ELLIS PhD student
https://lucasresck.github.io/
Martin Tutek @mtutek.bsky.social Postdoc @ TakeLab, UniZG | previously: Technion; TU Darmstadt | PhD @ TakeLab, UniZG
Faithful explainability, controllability & safety of LLMs.
🔎 On the academic job market 🔎
https://mttk.github.io/
Marius Mosbach @mariusmosbach.bsky.social #NLP Postdoc at Mila - Quebec AI Institute & McGill University
mariusmosbach.com
Filip with an ‘F’ @greenparachute.bsky.social #NLProc postdoc @AdaptCentre @TUDublinCompSci | nerd, gamer, runner, language-lover, time-waster, pun enthusiast, singer @arduvocal | he/him 🏳️🌈
Drew Breunig @dbreunig.bsky.social 
Anthropic @anthropic.com We're an Al safety and research company that builds reliable, interpretable, and steerable Al systems. Talk to our Al assistant Claude at Claude.ai.
Alex Albert @alexalbert.bsky.social Head of Claude Relations @AnthropicAI
Sebastien Bubeck @sbubeck.bsky.social I work on AI at OpenAI.
Former VP AI and Distinguished Scientist at Microsoft.
Alt18F @alt18f.bsky.social Delivered effective, efficient, and secure digital services for the American people until we were forced to stop on March 1, 2025. Not an official government account. Reposts are not endorsements. Our new website: https://18f.org/ #AltGov
Kenneth Enevoldsen @kennethenevoldsen.eurosky.social Open Source, NLP, Assistant Professor at Aarhus University
Maintain and develop: MTEB, Euroeval, tomsup, DaCy and more
Open Euro LLM @openeurollm.bsky.social A series of state-of-the-art, open source and transparent
foundation models for European languages
Tracy Pizzo Frey @tpf.bsky.social Responsible AI | Tech Ethics | Founder, Restorative AI | Managing Partner, Uncommon Impact Studio | Mom | Excellent packer | Terrible napper | dogs > cats sorry I don't make the rules | all posts are mine from my very own brain
Eoin Travers @eointravers.bsky.social Data Scientist @Prolific, serving up human data for the future of AI. Convinced that every problem is a measurement problem. Former cognitive scientist.
eointravers.com
🇮🇪
@narsilou.bsky.social @narsilou.bsky.social 
General Melchett @generalmelchett.bsky.social Книгите ми - http://tsenovbooks.com
My books in English - http://amzn.to/3cVhvkJ
My Marketing consultancy - http://optimusconsult.eu
Our Foundation - www.hcmpatient.eu
Per ardua ad astra!
vb @reach-vb.hf.co GPU Poor @ Hugging Face | F1 fan
Nathan Cooper @ncoop57.bsky.social I'm a nerd (https://nathancooper.io).
The world can be ugly and cruel to the most innocent. Consider donating to help children suffering from one of the worst things: http://thorn.org/donate
Sumit @reachsumit.com Senior MLE at Meta. Trying to keep up with the Information Retrieval domain!
Blog: https://blog.reachsumit.com/
Newsletter: https://recsys.substack.com/
scikit-learn @scikit-learn.org Machine learning in Python • Open Source
https://scikit-learn.org
Geoff Boeing @geoffboeing.com Assoc Professor & Department Chair @USC
Nonresident Senior Fellow @Brookings
Web: https://geoffboeing.com
LinkedIn: https://linkedin.com/in/gboeing
Financial Times @financialtimes.com The best of FT journalism, including breaking news and analysis.
https://www.ft.com
The users this account follows are verified FT staff or contributors.
Doug Turnbull @softwaredoug.bsky.social Search at Reddit, formerly Shopify and OpenSource Connections. Helped write Relevant Search / AI Powered Search
http://softwaredoug.com
ELLIS @ellis.eu Strengthening Europe's Leadership in AI through Research Excellence | ellis.eu
Tom Aarsen @tomaarsen.com Sentence Transformers, SetFit & NLTK maintainer
Machine Learning Engineer at 🤗 Hugging Face
ankushg @ankushg.bsky.social building chatgpt at openai
prev quizlet, twitter, mit
ankushg.com
Matt Negrin @mnegrin.bsky.social data science @ openai
here for data, transit, urbanism, nyc
pranav @pranav.bsky.social Research Scientist at Google DeepMind. ಕನ್ನಡಿಗ.
Past: Researchoor, Algorithms team at OpenAI & with Juergen Schmidhuber.
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
Jeff Belgum @belgum.bsky.social Engineering at OpenAI. Formerly working on Fuschia at Google
Rowan Zellers @rowan.bsky.social ai research @ thinking machines . realtime video+voice. i like trains and bikes. sometimes I climb rocks and throw pottery.
Geoffrey Irving @girving.bsky.social Cofounder and Chief Scientist at Resolution. Alignment will be solved eventually, but not necessarily in time. Previously UK AISI, DeepMind, OpenAI, Google Brain, etc.
Yo Shavit @yonashav.bsky.social policy for v smart things @openai. Past: PhD @HarvardSEAS/@SchmidtFutures/@MIT_CSAIL. Posts my own; on my head be it
Rosie @rosiecampbell.xyz Forever expanding my nerd/bimbo Pareto frontier. Ex-OpenAI, AGI safety and governance, fellow @rootsofprogress.
David Carr @dcarr.io Voice/Multimodal at OpenAI. Started the ChatGPT Android team.
Scott Gray @scottgray76.bsky.social Currently independent. Exploring some neuro-inspired AI approaches. Former GPU geek at @OpenAI. He/Him.
Callie @calinoracation.bsky.social Member of Technical Staff @ OpenAI. Frontend Web, motion, performance and accessibility. Classical woodworker by night and weekend. 🏳️🌈
Thomas degry @thomasdegry.bsky.social Design engineer at OpenAI, ex-Stripe. Originally from Belgium. 
Christina Kim @christina.bsky.social research @openai