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

AI providers (including Anthropic, OpenAI, Google, and ~180 others) will watermark their AI-generated content, making it possible to detect content created by their AI systems (links in comments). This may impact how gen AI is used broadly. Would you like all AI-generated content to be labeled? 🤖🏷️

EU rules force Anthropic to expose AI writing worldwide

Anthropic will invisibly watermark all of Claude's text and file output from 2 August to meet EU AI Act transparency rules, with the marking applied globally, whether or not the user is anywhere near ...

euronews.com

If you're interested in pursuing a PhD in #AI and/or #DataScience with me and/or my colleagues as your supervisors, apply for this fully-funded PhD scholarship at UCD School of Computer Science!

UCD School of Computer Science@ucdcs.bsky.social · 9mo ago

Full-time, fully funded #Phd #scholarships Candidates can choose from a vast range of research projects in #AI, #Network Technologies, #Security, #Quantum Computing, #HCI, and many more. For the full list of projects, descriptions, and how to apply, check the link www.ucd.ie/cs/phdvacanc...

I'm honored to join UCD Center for Digital Policy in the times when digital transparency and policy matter more than ever. 🇪🇺🇺🇸 (Just to clarify, I'm an Assistant Professor, hopefully soon an Associate Professor.)

UCD Centre for Digital Policy @ucddigitalpolicy.bsky.social · 9mo ago

We're delighted to welcome @przemyslslaw.bsky.social Associate Professor at UCD School of Computer Sciences, to the Centre! Przemek's research focuses on responsible AI and techno-social systems, and open world learning. Read more below digitalpolicy.ie/people/przem...

The EU’s €120M fine on Musk’s X is a first step, yet the platform remains a vector for a broader US agenda steering Europe to the right, says Alexandra Geese, an MEP from Germany. Oversight must match the scale of the threat to Europe’s sovereignty, she argues.

Europe Fined X, But It's Still Avoiding the Real Threat to Democracy | TechPolicy.Press

The European Commission's enforcement action is not sufficient to address the systemic risks posed by X, says MEP Alexandra Geese.

buff.ly

🚨 New in Nature+Science!🚨 AI chatbots can shift voter attitudes on candidates & policies, often by 10+pp 🔹Exps in US Canada Poland & UK 🔹More “facts”→more persuasion (not psych tricks) 🔹Increasing persuasiveness reduces "fact" accuracy 🔹Right-leaning bots=more inaccurate

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New paper in Science: In a platform-independent field experiment, we show that reranking content expressing antidemocratic attitudes and partisan animosity in social media feeds alters affective polarization. 🧵

Today, social media platforms hold the sole power to study the effects of feed-ranking algorithms. We developed a platform-independent method that reranks participants’ feeds in real time and used this method to conduct a preregistered 10-day field experiment with 1256 participants on X during the 2024 US presidential campaign. Our experiment used a large language model to rerank posts that expressed antidemocratic attitudes and partisan animosity (AAPA). Decreasing or increasing AAPA exposure shifted out-party partisan animosity by more than 2 points on a 100-point feeling thermometer, with no detectable differences across party lines, providing causal evidence that exposure to AAPA content alters affective polarization. This work establishes a method to study feed algorithms without requiring platform cooperation, enabling independent evaluation of ranking interventions in naturalistic settings.

Our first NeurIPS paper on fair representation learning with controllable guarantees. Fantastic research, and a result of extremely dedicated work by @jamesluoyh.bsky.social and our team! Well done! 🎊

Yuhong Luo@jamesluoyh.bsky.social · 10mo ago

It's common today to learn predictive user representations for multiple downstream tasks. But these representations can generate unfair predictions. So, in our recent #NeurIPS25 paper, we propose bounding the unfairness across all models for any task with fine-grained control.

The worst happened. We were DOGE’d. Our NSF funding is gone. So now there’s nothing stopping me from sharing Expert Voices Together, a crisis response system for US-based researchers and journalists facing harassment. It's a true passion project. 🧵 1/ expertvoicestogether.org

© 2025 Expert Voices Together

expertvoicestogether.org

Rebekah Tromble@rebekahtromble.bsky.social · last yr.

I spoke with Science about scholars—myself included—self-censoring. In my case, my team and I feared losing our NSF funding for Expert Voices Together (expertvoicestogether.org), a program, ironically, built to support researchers and journalists under attack. www.science.org/content/arti...

In recent months, I've seen videos showing Israeli settlers harassing Palestinian women harvesting olives, killing baby goats of Palestinian families, and destroying olive trees on Palestinian lands. Why is this happening? Aren't there policemen and courts prosecuting these crimes?

Al Jazeera English@aljazeera.com · 10mo ago

A group of Israeli settlers attacked Palestinian industrial and agricultural facilities in Tulkarem, in the occupied West Bank, causing large fires and injuring several people.

We want neutrality ⚖️ and free speech 💬 in social media. But can we achieve that without transparency? I don't think so. So right-wing and left-wing policymakers need to talk and figure out how independent researchers can study platforms. An excellent piece for @science.org, with my inputs. 🧵1/2

Kai Kupferschmidt@kakape.bsky.social · 10mo ago

"Access to data by researchers is a crucial element of ensuring transparency and democratic accountability,” @lewan.bsky.social says. “The public is entitled to know what platforms and their algorithms are doing to the information landscape.” I wrote for @science.org about Meta, TikTok and the DSA 🧪

"Access to data by researchers is a crucial element of ensuring transparency and democratic accountability,” @lewan.bsky.social says. “The public is entitled to know what platforms and their algorithms are doing to the information landscape.” I wrote for @science.org about Meta, TikTok and the DSA 🧪

Meta and TikTok are obstructing researchers’ access to data, European Commission rules

Data are needed to study how social media spreads misinformation and influences elections, scientists say

science.org

Right-leaning podcaster Joe Rogan has chimed in on the suspension of late night host Jimmy Kimmel amid pressure from the Trump administration, saying the government should not determine what comedians say and that conservatives were “crazy” to support any such interference. https://cnn.it/4mvp3Ik

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On the day when Israel killed four more Al Jazeera journalists, it's time we recognize that Israel killed in Gaza more journalists than ever died in any other war, including the World Wars. Source: attached research at Brown University. Let this sink in. watson.brown.edu/costsofwar/p...

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Al Jazeera English@aljazeera.com · last yr.

Four Al Jazeera staff, including reporter Anas Al Sharif, were killed in an Israeli attack on a tent for journalists outside the main gate of Gaza's al-Shifa hospital aje.io/onll19