Luca (also on the other platforms) @__lucab
former @NIST AI Fellow and @UCBerkeley Tech Policy Co-founder of Twitter's Machine Learning Ethics team (RIP) Opinionated about 🇮🇹 food Tweet with Typos lucab.phd San Francisco, CA Joined July 2017-
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New piece in Tech Policy, with @sinafazelpour and @__lucab: we get into the details of red-teaming in the context of AI systems. We make the case that the inherent subjectivity of assessing AI means that the details around the red team matter. techpolicy.press/red-teaming-ai…
are you at KDD? come say hi! I’ll be speaking at the EvalRS workshop about responsible RecSys @kdd_news
See you in September Europe! Hit me up if you’ll be there 🇪🇺🇳🇱
so who else is at @FAccTConference ?
imagine that…
embeddings are such a fundamental tool of the modern ML stack except no one takes the time to explain them in at the right depth read this great piece by @vboykis to know everything you always wanted to know about embeddings but you were too afraid to ask!
embeddings are such a fundamental tool of the modern ML stack except no one takes the time to explain them in at the right depth read this great piece by @vboykis to know everything you always wanted to know about embeddings but you were too afraid to ask!
modern llm be like
happy pride month 🌈
anyone have any good references to work at the intersection of LLMs + recommender systems?
it was an honor to spend the day at the European Center for Algorithmic Transparency at the @EU_Commission Joint Research Center to meet the team and talk DSA
Today at @knightcolumbia symposium ECNL's @marle_wi & @__lucab will present their working paper on measuring #algorithmic amplification to address its adverse impacts on #humanrights and #civicspace. Learn more about the #OptimizingforWhat event and join the livestream ⤵️
Today at @knightcolumbia symposium ECNL's @marle_wi & @__lucab will present their working paper on measuring #algorithmic amplification to address its adverse impacts on #humanrights and #civicspace. Learn more about the #OptimizingforWhat event and join the livestream ⤵️
tomorrow i’ll have the privilege of presenting the work with @marle_wi at the @knightcolumbia event ‘Optimizing for What?’
tomorrow i’ll have the privilege of presenting the work with @marle_wi at the @knightcolumbia event ‘Optimizing for What?’
ICYMI twitter is now classified as a very large online platform, i.e. the highest scrutiny under the DSA 🍿
ICYMI twitter is now classified as a very large online platform, i.e. the highest scrutiny under the DSA 🍿
Fellow researchers, have your say! Today, the @EU_Commission launched a call for evidence on the provisions in the DSA related to data access for researchers. Short explanation and call for input. #ECAT #digitalEU @ACMRecSys
This is a LOT of good advice from super senior people. Take it! 👁️
This is a LOT of good advice from super senior people. Take it! 👁️
If you are at the @bioneers conference, I will be speaking at the "Navigating the Cyber Minefields" panel tomorrow with Cindy Cohn and Randima Fernando moderated by @KellenKlein Come say hi! conference.bioneers.org/navigating-the…

vicki @vboykis
55K Followers 1K Following lots of lists of floats. Founding ml engineer in recsys/personalization. building ✨I like Nutella.
Ian Brown @igb
19K Followers 3K Following XML apologist. Erlang enthusiast. Currently JVMs & Performance stuff at @Netflix. Previously JVMs & performative stuff at @Twitter. He/him.
Kristian Lum @KLdivergence
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Mike Cvet @mikecvet
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Deb Raji @rajiinio
30K Followers 560 Following AI accountability, audits & eval. Keen on participation & practical outcomes. CS PhDing @UCBerkeley. forever @AJLUnited, @hashtag_include ✝️
Alex Hanna (اليك�... @alexhanna
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42K Followers 1K Following Secular Bayesian. Professor of Machine Learning @Cambridge_CL. Talent aficionado at https://t.co/RbJkoLguey Alum of @Twitter, Magic Pony and @Balderton
Arvind Narayanan @random_walker
124K Followers 492 Following Princeton CS prof. Director @PrincetonCITP. I use X to share my research and commentary on the societal impact of AI. BOOK: AI Snake Oil. Views mine.
kiran paul @kdspaul
6K Followers 774 Following Rent me for diversity at your next corporate event. he/him
Matthew Bilotti @mbilotti
5K Followers 1K Following husband to @caitlindm, father of 3; amateur baker/chef; Principal Software Engineer at Google, ex-Twitter; alum of @MIT_CSAIL and @LTIatCMU; italocaliforniano
Satanjeev Banerjee @satanjeev
3K Followers 1K Following Parent, husband, son. Engineer, volunteer, runner. He/him/his (https://t.co/tdoVTLDjGl).
Emanuele Rossi @emaros96
5K Followers 693 Following MLxBio @vant_ai. Ex @Twitter and FabulaAI (acquired by Twitter). PhD in Graph ML @imperialcollege. Bluesky: https://t.co/KYB0QlLsOw
Sara Hooker @sarahookr
49K Followers 9K Following I lead @Cohere_Labs. Formerly Research @Google Brain @GoogleDeepmind. ML Efficiency at scale, LLMs, ML reliability. Changing spaces where breakthroughs happen.
G.aromata @GAromata
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Osama al qrenawi @OQrinawi82978
134 Followers 2K Following I'm Osama Al-Qarnawi from Gaza, Palestine 🇵🇸 Help me save my family in Gaza, donate on GoFundMe 💔🇵🇸👉 https://t.co/8lYYH6agTS
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Savan Gud @SavanGud
75 Followers 529 Following Founder of https://t.co/4WVYWaHI5H (child safety) & https://t.co/yTjiNgmoOB (workplace safety). Bootstrapped in Australia, dedicated to innovating safety for kids
Bipinpradhan @Beingbipin1
32 Followers 767 Following Skilled MERN Full-Stack Developer l System Design | DSA| front end developer | Backend Devloper l Immediate joiner open to work | part of Cohort 2 |3 @kirat
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jmbonthous @jmbonthous1
196 Followers 2K Following Retired management consultant. Author of 7 books on the human side of AI-- On Medium: https://t.co/GAgJFGqu5O Web site: https://t.co/8q6MUCjvQA
Aurel @Aurel_Albert
985 Followers 6K Following To be prepared against surprise is to be trained. To be prepared for surprise is to be educated. 🎎🎐 Facts do not fall in the face of discomfort 🌗
Bruja @Bruja801623
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Ryan Hauser @cudaloop
2K Followers 1K Following Research Fellow @Mercatus | AI Governance | Studying @STS_VT | ◁▷◁
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Mustaphacamara8262 @Mustaphaca564
124 Followers 3K Following I’m looking for help https://t.co/xy6E92q2sa?
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Terrestrial.church Of... @terrestrial_c_o
476 Followers 3K Following The Terrestrial Church. Follow us to learn more about the evolution of the soul.
Andrew Durling FRSA �... @eastbournefoe
2K Followers 3K Following BA, RMN,FRSA GC. CEO, Stock Exchange Eastbourne and District Friends of the Earth, an official local group of Friends of the Earth info.eastbournefoe investment
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57 Followers 1K Following My Family is My World Chicken Lover, Baker. Mom to 12 happy hens RIP Coco 3-27-23 RIP Bella 6-24-24.
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340 Followers 7K Following #MAGA proudly working with/@elonmusk, Business Owner, TOP BOARD MEMBER OF TESLA INC, 𝕏
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Ministry of Memes @Memepresident01
70 Followers 710 Following Creating content to make you laugh, think, or both. Follow for daily hits of internet culture.
KIki @KIkizz112
4 Followers 199 Following
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366 Followers 7K Following Long-time CRYPTO CHAMPION Managed by trentenpriest Serial INVESTOR
Jarrod Carroll @CarrollJar42696
85 Followers 4K Following
Chiman Salavati @Chiman_Salavati
36 Followers 211 Following AI Researcher (ML, AI Fairness), P.h.D student in Computer Science @UConn_CSE
Smoutoa @Smoutoalxqy
54 Followers 5K Following
Loosloo @Loosloo197710
14 Followers 334 Following
Ditaret @Ditaret63oPj5Q
38 Followers 4K Following
Jeff Dahmer @Sivaramraj99709
418 Followers 6K Following
Ishadutta Yadav @IshaduttaYadav
6 Followers 718 Following
たかぎりみちよ @takagirimi36746
55 Followers 3K Following
mazhou520 @mazhou52014131
38 Followers 1K Following
Naghmeh Jamali @NaghmeAi
41 Followers 800 Following Natural Language Processing, Computer Vision, Medical Large Language Models.
Rajatdhariwal @Rajatdhariwa
364 Followers 711 Following Developing NFT platforms that simplify access to digital creativity - #Web3 | #Blockchain | #othersidemeta | #AnomalyAi | $MDAI | $DEAI | @ZhartaFinance
Meysam Varasteh @meysamv92
187 Followers 471 Following Computer Science PhD Student @CUBoulder Interested in Explainable Fairness in RecSys and AI. Member of @that_recsys_lab
Oskar van der Wal @oskarvanderwal
316 Followers 393 Following Technology specialist at EU AI Office / AI Safety / Prev: @AmsterdamNLP @AiEleuther Thoughts & opinions are my own and do not necessarily represent my employer
Prince 🤴 khalid @Princekhalid997
26 Followers 197 Following
Sam_Fearless @monserrate4278
23 Followers 251 Following I can’t change the direction of the wind, but I can adjust my sails to always reach my destination.
Rachel Longjohn @LongjohnRachel
0 Followers 45 Following
Noble @f6Ak55o4J8faE
85 Followers 7K Following
TrudaBloor @LQ8V4Z87x98bB
46 Followers 4K Following
vicki @vboykis
55K Followers 1K Following lots of lists of floats. Founding ml engineer in recsys/personalization. building ✨I like Nutella.
Ian Brown @igb
19K Followers 3K Following XML apologist. Erlang enthusiast. Currently JVMs & Performance stuff at @Netflix. Previously JVMs & performative stuff at @Twitter. He/him.
MMitchell @mmitchell_ai
80K Followers 1K Following Interdisciplinary researcher focused on shaping AI towards long-term positive goals. ML & Ethics. Similar content in the Skies (this bird has flown).
Kristian Lum @KLdivergence
24K Followers 1K Following Research Scientist at Google DeepMind | @FAccTConference OG | Past Twitter META, @hrdag & UPenn, UChicago faculty |
bonappetweet @bonappetweet
16K Followers 3K Following Bon Appétit Management Co., on site @Twitter SF -cooking up delicious, 🥦 sustainable food 🍅 from scratch 🍣 to keep you tweeting all day. 🐦
Yao Yue 岳峣 @thinkingfish
20K Followers 868 Following Building https://t.co/Gx2UYAdzxe Follow me: https://t.co/PmqOCn5p5z https://t.co/SDIj9NDFXR I'm not here anymore.
Mike Cvet @mikecvet
14K Followers 1K Following 🤘🏻. 🌹. 🏋️. 👹. 💻. 🎸. 👶🏻 x 5. 🇨🇦 / 🇺🇸. He/him. #BLM. formerly distinguished eng @twitter
Behnam Rezaei @behnamrezaei
11K Followers 1K Following eng @Pinterest before that eng @Twitter, co-founder and CTO @NetSeer
Deb Raji @rajiinio
30K Followers 560 Following AI accountability, audits & eval. Keen on participation & practical outcomes. CS PhDing @UCBerkeley. forever @AJLUnited, @hashtag_include ✝️
Alex Hanna (اليك�... @alexhanna
28K Followers 4K Following Director of Research @DAIRInstitute \ 🛼 @BayAreaDerby \ Book: https://t.co/xhBU4LYJuC \ 🇪🇬⚧ She/هي \ 🐘[email protected] \ Rep 📝 @ianbonaparte
Ferenc Huszár @fhuszar
42K Followers 1K Following Secular Bayesian. Professor of Machine Learning @Cambridge_CL. Talent aficionado at https://t.co/RbJkoLguey Alum of @Twitter, Magic Pony and @Balderton
Arvind Narayanan @random_walker
124K Followers 492 Following Princeton CS prof. Director @PrincetonCITP. I use X to share my research and commentary on the societal impact of AI. BOOK: AI Snake Oil. Views mine.
Eric Rosenberg @DrJorts
11K Followers 874 Following I used to work here. Not a real doctor. Talk to me about burgers.
kiran paul @kdspaul
6K Followers 774 Following Rent me for diversity at your next corporate event. he/him
Matthew Bilotti @mbilotti
5K Followers 1K Following husband to @caitlindm, father of 3; amateur baker/chef; Principal Software Engineer at Google, ex-Twitter; alum of @MIT_CSAIL and @LTIatCMU; italocaliforniano
Oskar van der Wal @oskarvanderwal
316 Followers 393 Following Technology specialist at EU AI Office / AI Safety / Prev: @AmsterdamNLP @AiEleuther Thoughts & opinions are my own and do not necessarily represent my employer
Luca Soldaini 🎀 @soldni
11K Followers 1K Following I like tokens! I lead the OLMo data team at @allen_ai w/ @kylelostat. Open source is fun 🤖☕️🍕🏳️🌈 Opinions are sampled from my own stochastic parrot
Aidan Peppin @AidanPeppin
2K Followers 1K Following EU & UK policy @Cohere. Formerly @adalovelaceinst, Milltown Partners, @WellcomeTrust
Karla Ortiz @kortizart
89K Followers 5K Following Karla is a Puerto Rican artist who works on Films & TV (MCU, HBO), Games, etc. Passionate advocate for better artist industries+ rights✌️Opinions are my own 🙌
Sarah @SarahShoker
4K Followers 2K Following
Vincenzo @0xNaN
307 Followers 2K Following LLMs @translation | Former student @UnivRoma3 on #XAI & ML for Data Integration | Web Security, Ranked in the top-150 @Google Bughunter Hall of Fame.
Gabe @Gabeincognito
681 Followers 1K Following AI capabilities, information security, and threat intel. Bad at Twitter.
Stefano Cresci @s_cresci
2K Followers 1K Following Researcher, IIT-CNR, 🇮🇹. Information disorder, #socialmedia analysis, social #bots, content moderation. I love travels 🛫, food 🍝, and data 📊. Tw: 🇬🇧🇮🇹
Noah Smith 🐇 @Noahpinion
359K Followers 2K Following Writes about economics, posts about rabbits. For serious opinions/analysis, read my blog: https://t.co/KfUxUlCYPz
Aleksandra Korolova @korolova
3K Followers 3K Following Assistant Professor @PrincetonCS, @PrincetonSPIA, @PrincetonCITP. Work on algorithm auditing, privacy & fairness. Past: @USCViterbi @Snap @Google @Stanford @MIT
Hayden Field @haydenfield
15K Followers 5K Following Senior AI reporter @Verge. 5+ years covering the industry's power dynamics, societal implications & the AI arms race. Previously @CNBC. Signal: haydenfield.11
Aviv Ovadya 🥦 @metaviv
8K Followers 1K Following CEO, AI & Democracy Foundation. Ensuring democratic capacity can keep pace with AI advances. Harvard BKC, GovAI 📧 Email: [email protected] ➡️ https://t.co/KMmV46ydah
Max Zeff @ZeffMax
4K Followers 2K Following Senior AI Reporter @TechCrunch | Formerly @Gizmodo, @markets, @nbc | Send anonymous tips on Signal @ mzeff.88
Brendan Bordelon @BrendanBordelon
5K Followers 2K Following Tech lobbying and influence reporter @politico. Let's chat -- [email protected]. (On paternity leave!)
Sharon Goldman @sharongoldman
7K Followers 3K Following Reporter on the AI beat, @FortuneMagazine [email protected]
Eliška Pírková @EPirkova
2K Followers 1K Following Human rights, content governance, freedom of expression and opinion @accessnow Views are my own.
The DSA Observatory @DsaObservatory
759 Followers 211 Following A hub of expertise on the new DSA Regulation, the DSA Observatory is a project of the Institute for Information Law @ivir_uva at the University of Amsterdam
Sina Fazelpour @sinafazelpour
2K Followers 912 Following Asst Prof of Philosophy & Computer Science @Northeastern Collab @NIST
Clément Canonne (on ... @ccanonne_
37K Followers 66 Following Senior Lecturer @Sydney_Uni. Formerly Postdocs @IBMResearch, @Stanford; PhD @Columbia. Converts ☕ into puns: sometimes theorems. He/him. @ccanonne.bsky.social
it's B! Cavello 🐝 @b_cavello
3K Followers 2K Following https://t.co/hJBB4A6zL2 activist, aspiring-polymath, problematic feminist working to better this world (https://t.co/9AZzqYCLTD)
Benjamin Laufer @BenDLaufer
590 Followers 575 Following PhD student @cornellCIS based in NYC @Cornell_Tech. Formerly ORFE @Princeton.
Mathias Vermeulen @mathver
5K Followers 3K Following Now: Director @A__W______O/ VUB. Then: EU Parliament + UN @[email protected]
Miranda Bogen @mbogen
2K Followers 1K Following Director of the AI Governance Lab @CenDemTech / responsible AI + policy
Knight First Amendmen... @knightcolumbia
14K Followers 763 Following The Knight First Amendment Institute at Columbia University defends the freedoms of speech & the press in the digital age. We're on Bluesky: @knightcolumbia.org
Jacopo Tagliabue @jacopotagliabue
751 Followers 75 Following Taking credit for other people’s work at Bauplan. Very good at picking memorable titles for papers.
DG MEME 🇪🇺 @meme_ec
131K Followers 150 Following The Directorate-General for #Memes and #Satire Book: https://t.co/DWcDEnkwor Store: https://t.co/yvWXOdbTSZ Not an official EU page!
jj smith @war24182236
38K Followers 2K Following ⚠️⚠️parental advisory before you enter my Page you may see things you don’t like and you don’t agree with but this is what I see on a daily basis ⚠️⚠️⚠️
Joaquin Quiñonero Ca... @jquinonero
6K Followers 245 Following Head of Recruiting @OpenAI. Former Head of Preparedness @OpenAI. AI research and engineering at LinkedIn, Meta and Microsoft before that.
Tech Policy Press @techpolicypress
7K Followers 1K Following Technology and democracy. Newsletter: https://t.co/koPbisiDld Podcast: https://t.co/OHQSppA6KG Contribute: https://t.co/JnR3NRx962
Shannon Liss-Riordan @SLissRiordan
3K Followers 530 Following Labor and civil rights attorney, women's rights activist, mom.
Camille Crittenden @CamCritt
826 Followers 1K Following Executive Director, CITRIS and the Banatao Institute at UC. Co-founder EDGE in Tech & CITRIS Policy Lab. + IT for social good, creative data viz, Brahms.
Melissa Heikkilä @Melissahei
13K Followers 3K Following AI Correspondent @FT. Former senior reporter for AI @techreview. | Ex @POLITICOEurope & @TheEconomist | Forbes 30 under 30 | She/her
EDRi @edri
29K Followers 390 Following EDRi's X account is no longer active. Find us on Mastodon or subscribe to our newsletters: https://t.co/4TEj5a3D0q
João Vinagre @jnvinagre
390 Followers 0 Following #AI, #RecSys, @EU_ScienceHub, #ECAT, @urbanaturemusic, #surfing
Alondra Nelson @alondra
42K Followers 5K Following Professor @the_IAS • Senior Fellow @amprog • Board @BroSis512 @Innocence @MacFound @Mozilla • Former @WHOSTP @UN AI Advisory Body
Daphne Keller @daphnehk
31K Followers 297 Following Platform Regulation Director, Stanford Cyber Policy Center. Former Google AGC. This is roughly my zillionth rodeo.
derek guy @dieworkwear
1.4M Followers 958 Following Menswear writer. Editor at @putthison. Creator of @RLGoesHard. Bylines at The New York Times, The Financial Times, Politico, Esquire, and Mr. Porter
Ravi Iyer @RaviDataIyer
1K Followers 1K Following Improving the human-tech relationship. a director @ https://t.co/TOrKajXDXe, USC Neely Center. Ex-Facebook Integrity, co-founder @ https://t.co/UfSkoq4SIH. More @ https://t.co/heO9cWwQxc
ECNL @enablingNGOlaw
3K Followers 2K Following European Center for Not-for-Profit Law: empowering civil society through legal and policy frameworks that protect civic freedoms. https://t.co/hesn8uq7OS
William J. Brady @william__brady
4K Followers 1K Following Assistant prof @NorthwesternU @KelloggSchool studying emotion, morality, social networks, AI, psych of tech. #firstgen college graduate
European Commission @EU_Commission
1.9M Followers 589 Following News and information from the European Commission. Social media and data protection policy: https://t.co/Gz53Net1PO
Emilia Gomez @emiliagogu
3K Followers 2K Following Engineer, Researcher in HUman behavior & MAchine INTelligence @EU_ScienceHub and Music Information Retrieval @mtg_upf. Own opinions. #humaint #ecat
Digital EU 🇪🇺 @DigitalEU
136K Followers 1K Following We’re all about #tech 🤖✨ @EU_Commission account for #DigitalEU run by DG Connect and working with @HennaVirkkunen.
Europa Universalis @E_Universalis
64K Followers 53 Following Rule your nation through the centuries, with unparalleled freedom, depth and historical accuracy. 💬 https://t.co/tTmB841yHN
ronnie chen @rondoftw
5K Followers 643 Following @ronnieftw.bsky.social Senior engineering leader 🫡💙
Gerard de Graaf @EUinSF
2K Followers 246 Following Senior EU Envoy for Digital to the U.S. and head of the new @EUintheUS office in San Francisco. 30+ years' experience with @EU_Commission.
teo g @teogrossman
230 Followers 498 Following