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João Vinagre

@jvinagre.eurosky.social
267 followers 283 following 36 posts

Recommender systems and AI researcher at JRC/ECAT. Reads books, rides waves and plays in a band.

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Reposted by João Vinagre
European Commission @ec.europa.eu · 31/08/2026
We have designated ChatGPT as a Very Large Online Search Engine and Reddit and Roblox as Very Large Online Platforms under the Digital Services Act. They now have four months to comply with additional DSA obligations. #DSA
“Graphic with a purple background and yellow EU stars. Text reads: ‘ChatGPT, Reddit and Roblox designated under the Digital Services Act.’ The European Commission logo appears in the bottom right.”
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João Vinagre @jvinagre.eurosky.social · 25/06/2026
You've X'd your last X
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João Vinagre @jvinagre.eurosky.social · 25/06/2026
You've broken your last social scene.
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João Vinagre @jvinagre.eurosky.social · 18/06/2026
📣 Come visit us in Seville! Submit your work to the 2026 ECAT research workshop. Deadline 17 August 📣 #genAI #DSA #ECAT
algorithmic-transparency.ec.europa.eu
ECAT Research Workshop 2026: Call for Contributions
ECAT is hosting its third annual research workshop in Seville on 25 November 2026, with a particular focus on how generative AI is changing platform design, user experiences and impacting systemic ris...
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Reposted by João Vinagre
LK Seiling @lkseiling.eurosky.social · 12/06/2026
Admittedly, it's been a while since our last newsletter. But no worries, we've tried to make up for it with a juicy package that should make for some great Friday reading. Let us know if we missed anything - and be sure to share it with anyone to whom it may be helpful!
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Reposted by João Vinagre
Tech Policy Press @techpolicypress.bsky.social · 11/06/2026
Millions are using chatbots regularly—including for mental health help. But the public, clinicians, and policymakers still know little about the risks. Chris Mills Rodrigo on the dangerous knowledge gap and what's being done to close it.
buff.ly
We Need to Know More About How AI is Affecting Mental Health
The public, mental health practitioners, and policymakers don’t know enough about the impacts of AI use on the human psyche, writes Chris Mills Rodrigo.
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Reposted by João Vinagre
ElieNYC @elienyc.bsky.social · 09/06/2026
Literally all the referees, including the American ones, should boycott. But nobody will because most people excuse racism unless it's happening to them personally.
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Reposted by João Vinagre
Henna Virkkunen @hennavirkkunen.wsocial.eu · 24/12/2025
ec.europa.eu/commission/p...
ec.europa.eu
Statement by the European Commission on the U.S. decision to impose travel restrictions on certain EU individuals
The European Commission strongly condemns the U.S. decision to impose travel restrictions on five European individuals, including former European Commissioner Thierry Breton.\nFreedom of expression is
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Reposted by João Vinagre
Francesco Pierri @frapierri.bsky.social · 22/12/2025
Happy to announce that our Opinion article about the hotly debated EU’s Digital Services Act (DSA) has been accepted for publication in Communications of the ACM! Preprint here: arxiv.org/abs/2512.14223
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Guy Patrick Banim @guybanim.eurosky.social · 28/11/2025
🪶 após o #buildpeace2025 a hora de levar para casa 🇵🇹 a faísca da tecnologia deliberativa 💫 Tech+Democracy MeetUp Build Up - Sparkable - MyPolis 📅 10/12 🕧 18h Vamos conversar sobre tecnologia para promover a coesão, não o conflito 👉 luma.com/yvr7hnrt @tugate.ch @direitosdigitais.pt
luma.com
Tech + Democracy Meetup 🇵🇹 Lisbon · Luma
Let’s work together to fix tech and strengthen democracy. Sparkable, Build Up, and MyPolis are organizing an informal in-person Tech + Democracy meetup in 🇵🇹…
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Reposted by João Vinagre
Alexander Hohlfeld @alhohlfeld.bsky.social · 29/10/2025
📊 The #DSA data access portal is live, and VLOPs/VLOSEs have begun publishing their data catalogues. Trying to collect the links again: docs.google.com/spreadsheets...
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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João Vinagre @jvinagre.eurosky.social · 29/10/2025
📣 If you are a researcher interested in studying the risks of online platforms, this is for you! 🧐 Check the FAQ here: algorithmic-transparency.ec.europa.eu/news/faqs-ds... ✍️Apply here: data-access.dsa.ec.europa.eu/home #DSA #Article40 #DataAccess
data-access.dsa.ec.europa.eu
DSA - Data Access Portal
Empowering Researchers with unprecedented Data Access
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Reposted by João Vinagre
Shifter.pt @shifter.pt · 28/10/2025
A nossa equipa pode ser pequena, mas a ambição continua a crescer. 🚀 Temos novas ideias para pôr em prática, mas para isso precisamos do teu apoio. Para saberes como apoiar o jornalismo independente, é aqui: shifter.pt/apoiar-shift... ✨
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Reposted by João Vinagre
Claire Pershan @clairepershan.eurosky.social · 24/10/2025
ec.europa.eu/commission/p... EC Preliminary Findings - Meta and TikTok in breach of their obligation to grant researchers adequate access to public data under the #DigitalServicesAct
ec.europa.eu
Commission preliminarily finds TikTok and Meta in breach of their transparency obligations under the Digital Services Act
Today, the European Commission preliminarily found both TikTok and Meta in breach of their obligation to grant researchers adequate access to public data under the Digital Services Act (DSA).
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Reposted by João Vinagre
Julia Carrie Wong @joolia.bsky.social · 24/10/2025
Every time I sit down to write a piece I feel certain that I would rather die than actually write it and yet somehow I would rather die ten times harder before I ever let the word machine write for me.
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Reposted by João Vinagre
Dr. Émile P. Torres @xriskology.bsky.social · 17/10/2025
New article on three lies that longtermists spread about their ideology. These are: (1) That they care about avoiding human extinction. (2) That they care about the long-term future. And (3) that "future people matter." I explain why these are lies below!! Like, share, and subscribe for more. :-)
realtimetechpocalypse.com
Three Lies Longtermists Like To Tell About Their Bizarre Beliefs
Longtermists don't actually care about avoiding human extinction. They don't care about the long-term future of humanity. And they don't really care about future people.
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Reposted by João Vinagre
Maximilian Henning @maximilian-henning.eurosky.social · 18/08/2025
How capable are AI models? Sounds like an easy question, but the benchmarks that companies use to test their models actually have tons of problems.
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João Vinagre @jvinagre.eurosky.social · 05/08/2025
Not to miss!
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Reposted by João Vinagre
LK Seiling @lkseiling.eurosky.social · 10/07/2025
In this piece for Tech Policy Press, @dscheykopp.bsky.social , @ulrikeklinger.bsky.social, @claesdevreese.bsky.social and I argue that it's time for regulators, researchers, and platforms to fulfil their roles and standards set by the delegated act on data access.
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João Vinagre @jvinagre.eurosky.social · 02/07/2025
A huge milestone was achieved today in the EU towards our common understanding of risks in the online world. If you are a researcher interested in studying societal risks related to very large online platforms and search engines, this is for you! #DSA digital-strategy.ec.europa.eu/en/news/comm...
digital-strategy.ec.europa.eu
Commission adopts delegated act on data access under the Digital Services Act
The delegated act on data access under the Digital Services Act enables researchers to obtain unprecedented access to platforms’ internal data to contribute to a safer online world.
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Reposted by João Vinagre
Juhi Kulshrestha @juhi153.bsky.social · 24/06/2025
Exploring Digital Services Act (DSA) and its implications for research. Exciting panel @icwsm.bsky.social with Oana Goga, Krishna Gummadi, Silvia Merisio, and Francesco Pierri. #icwsm
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Reposted by João Vinagre
Ursula von der Leyen @vonderleyen.ec.europa.eu · 12/06/2025
Celebramos hoje o 40º aniversário da assinatura do Tratado de Adesão de Portugal. Portugal enriqueceu a nossa União com a sua alma única, feita de coragem, saudade e empreendedorismo. Lembra-nos que os mares mais difíceis não se temem: navegam-se.
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João Vinagre @jvinagre.eurosky.social · 11/06/2025
📣 Call for research contributions 📣 ECAT Research Workshop 2025 Submission deadline: 20 August 2025 The European Centre for Algorithmic Transparency #ECAT is inviting researchers to submit proposals for its 2025 workshop. Details here: algorithmic-transparency.ec.europa.eu/ecat-researc...
algorithmic-transparency.ec.europa.eu
ECAT Research Workshop 2025: Call for Contributions
ECAT is hosting a workshop in Seville on 12 November 2025, and we are inviting researchers to submit contributions on systemic risks.
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João Vinagre @jvinagre.eurosky.social · 23/05/2025
📣 Last day to submit your abstract to the Ethics and Responsibility in AI track at #EPIA2025 (Faro, 1-3 Oct 2025). Full paper deadline: May 27 More info: epia2025.ualg.pt/tt-ethics-an...
Screenshot of EPIA 2025 website
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Reposted by João Vinagre
European Workshop on Algorithmic Fairness @ewafworkshop.bsky.social · 15/05/2025
We are excited to invite poster submissions and travel support applications for EWAF'25! 📜Posters submission deadline Tuesday, June 3, 2025 (AoE) 👉 2025.ewaf.org/submitting/c...) 🚂 Travel support application deadline: Sunday, June 1, 2025 👉 2025.ewaf.org/attending/re...
2025.ewaf.org
EWAF'25 - Call for Posters
Important Dates Submission deadline: Tuesday, June 3, 2025 (AoE) Acceptance notifications: Friday, June 6, 2025 (AoE)
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Reposted by João Vinagre
Joanna Bryson @j2bryson.bsky.social · 15/04/2025
Well that's a relief www.bath.ac.uk/announcement...
bath.ac.uk
AI poses no existential threat to humanity – new study finds
Large language models like ChatGPT cannot learn independently or acquire new skills, meaning they pose no existential threat to humanity.
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Reposted by João Vinagre
John Self @john-self.bsky.social · 12/04/2025
"Pictures are famous for their humanness, not for their pictureness." Kurt Vonnegut discussion of art in his 1997 novel Timequake offers one explanation why people might find AI creations unsatisfying.
I went on: "People capable of liking some paintings or prints or whatever can rarely do so without knowing something about the artist.

Again, the situation is social rather than scientific. Any work of art is half of a conversation between two human beings, and it helps a lot to
know who is talking at you. Does he or she have a reputation for seriousness, for religiosity, for suffering, for concupiscence, for rebellion, for sincerity, for jokes?

"There are virtually no respected paintings made by persons about whom we know zilch. We can even surmise quite a bit about the lives of whoever did the paintings in the caverns underneath Lascaux, France.

"I dare to suggest that no picture can attract serious attention without a particular sort of human being attached to it in the viewer's mind.
If you are unwilling to claim credit for your pictures, and to say why you hoped others might find them worth examining, there goes the ball game.

"Pictures are famous for their humanness, and not for their pictureness."
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Reposted by João Vinagre
Renata Avila @avilarenata.bsky.social · 07/04/2025
We cannot give up the possibility, the magic that will happen when people everywhere can access knowledge and culture, everywhere. That is the real secret to survival and a thriving planet. Not their machines.
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Brent Toderian @brenttoderian.bsky.social · 04/04/2025
“At 3C of global heating, climate damage cannot be insured against, covered by governments, or adapted to. That means no more mortgages or new real estate devt, no long-term investment, no financial stability. The financial sector as we know it ceases to function and capitalism ceases to be viable.”
theguardian.com
Climate crisis on track to destroy capitalism, warns top insurer
Action urgently needed to save the conditions under which markets – and civilisation itself – can operate, says senior Allianz figure
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Reposted by João Vinagre
Guy Patrick Banim @guybanim.eurosky.social · 27/03/2025
🔴Como é que os espaços digitais polarizados se podem tornar deliberativos? #BuildPeace2025 🌍Barcelona 📅21-23 November 2025 ☮️3 dias de debates e reflexões sobre tecnologia e como entendemos a #paz 💻Envie a sua proposta a partir de agora e até 30 de abril! @jvinagre.joaoms.com
howtobuildpeace.org
Register & Contribute | Build Peace
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Reposted by João Vinagre
David Zipper @davidzipper.bsky.social · 27/02/2025
Next year, the EU will require cars to have buttons & dials -- not just touchscreens -- to get a top safety rating. This is a great move. Drivers can fiddle with knobs & buttons without taking their eyes off the road, but they can't do that with touchscreens. (Even better: Tesla will hate this)
theverge.com
Cars will need fewer screens and more buttons to earn five-star safety rating in Europe
Euro NCAP will release new testing guidelines in 2026.
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Reposted by João Vinagre
Democracy Reporting International @democracyreporting.bsky.social · 07/02/2025
We took X to court. And we won! ⚖️ The courts ruled that X must urgently grant us access to their publicly available data via their API. This access is critical for our analysis of online public discourse ahead of the upcoming German elections. Read: bit.ly/4gBWGp4 Here's what's happened 1/3 👇
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Sam Greene @samagreene.bsky.social · 03/02/2025
Anyone who happened to know that the White House would announce and then suspend tariffs within 24 hours just made a boatload of money.
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João Vinagre @jvinagre.eurosky.social · 11/01/2025
A message to all app developers. My choice of language for the operating system does not necessarily mean that I want your app to be in the same language. At least give me the option to change it FFS!
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Henry Mance @henrymance.ft.com · 10/01/2025
World hits 1.5C warming Or to put it another way: The people who questioned climate science and emissions cuts were wrong then, are wrong now, and we will all pay a huge price if we listen to them. www.ft.com/content/fd91...
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Ketan Joshi @ketanjoshi.co · 28/12/2024
"Each task consumed approximately 1,785 kWh of energy—about the same amount of electricity an average U.S. household uses in two months" This is one per-task estimate from Salesforce's head of sustainability -->> www.linkedin.com/posts/bgamaz...
OpenAl03 (high compute tuned) 1 task = 684 kg CO₂e R Emissions = 5 full tanks of gas
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Mor Naaman @informor.bsky.social · 07/12/2024
Standing on the shoulders of giant language models
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João Vinagre @jvinagre.eurosky.social · 27/11/2024
Super-interesting thread! Says a lot about the importance of having regulation that makes people feel confident that their data will not be misused.
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Reader of Banned Books @readerofbannedbook.bsky.social · 26/11/2024
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Derek Thompson @dkthomp.bsky.social · 25/11/2024
This chart is incredible, and I think it shows two importantly different phenomena 1. The decline of daily newspaper reading is not a 21st century thing. It's a straight arrow down from the 1980s. (I'd blame cable TV.) 2. But the rise of "never" looks much more like an Internet phenomenon.
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João Vinagre @jvinagre.eurosky.social · 21/11/2024
I'm definitely getting old...
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João Vinagre @jvinagre.eurosky.social · 21/11/2024
The deadline for submitting feedback on the draft delegated act on data access for researchers has been extended to *December 10, 2024*. Please share your view!
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Philipp Lorenz-Spreen @lorenzspreen.eurosky.social · 20/11/2024
To all the researchers here on @bsky.app for whom the topic data access from online platforms is relevant, please consider writing a short feedback on the draft of the delegated acts for the DSA: ec.europa.eu/info/law/bet...
ec.europa.eu
European Commission - Have your say
European Commission - Have your say
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Michael Bang Petersen @m-b-petersen.bsky.social · 20/11/2024
A mapping of how Bluesky is becoming the new Scientific Twitter mikeyoungacademy.dk/bluesky-is-e...
mikeyoungacademy.dk
Bluesky is emerging as the new platform for science - Mike Young Academy
Scientific Twitter is about to find its true successor. And it is not X. This, our latest release, shows that the Bluesky network of scientists is growing — and growing.
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João Vinagre @jvinagre.eurosky.social · 19/11/2024
Not sure if humans wandering erratically around chasing imaginary creatures, jumping in front of traffic or falling off waterfronts are the best training data.
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João Vinagre @jvinagre.eurosky.social · 18/11/2024
📣 Dedicated Q&A webinar on data access for researchers under the Digital Services Act. Date: *Tomorrow* 19 November 2024, 10:00-11:30 Sign up here: algorithmic-transparency.ec.europa.eu/events/qa-se... #ECAT #DSA
algorithmic-transparency.ec.europa.eu
Q&A Session: DSA delegated act on data access
Join this online Q&A session for researchers looking to learn more about data access under the DSA.
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Reposted by João Vinagre
Alejandra Caraballo @esqueer.net · 16/11/2024
The far right after we leave Twitter.
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Duncan Weldon @duncanweldon.bsky.social · 15/11/2024
What a chart. www.economist.com/interactive/...
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Joana G Sa @joanagsa.bsky.social · 15/11/2024
We are hiring! If you are a #Psychology #Sociology #Neuro student, BSc or MSc level, and care about the role of human biases in the spread of #disinformation please consider applying (Lisbon based) If you are not but happen to know who is, do share euraxess.ec.europa.eu/jobs/287003 @spac.bsky.social
euraxess.ec.europa.eu
Research Fellowship (BI – Bachelor) - SPAC Group
The Laboratory of Instrumentation and Experimental Particle Physics (LIP) is opening a selection tender for one Research Student Fellowship (BI – Bachelor) for research activities in the scientific su...
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