Some happy news 🎉 I’m happy to share that I’ve been promoted to Full Professor of Trustworthy AI in the Department of Informatics at the University of Hamburg. Very grateful for the amazing team and collaborators who made this possible. @tai-lab.bsky.social Looking forward to the next years!

A huge thank you to all the amazing authors of this work!! @minhducbui.bsky.social @kaitlynzhou.bsky.social @valentinhofmann.bsky.social @a-lauscher.bsky.social

Join us at EACL 2026 in Rabat! Here is our schedule 👇️ #NLProc #EthNLP #LLMs #AI Also, big shout out to all our collaborators!

And follow the authors @sukannya.bsky.social, @nilsdy.bsky.social, and @igurevych.bsky.social from the UKP Lab, @tuda.bsky.social and @athenecenter.bsky.social, as well as @a-lauscher.bsky.social from the Data Science Group, @uni-hamburg.de. See you this week in Rabat 🕌! #EACL2026

📢 Join our team in Hamburg! The Trustworthy AI lab 🤝 is looking for a Research Associate for a novel DFG-funded project on ethical multi-agent systems of LLMs. 🤖 Full-time | EGR. 13 TV-L | Apply by 8 April 2026 🔗 www.uni-hamburg.de/en/stellenan... #TrustworthyAI #LLM #AcademicJobs #Hamburg

Interested in #AI4Science but don't know where to start? No worries -- at #EACL2026, we will give a #tutorial providing an overview of recent advances in AI-assisted tools and models that support and enhance the entire scientific research process, building upon findings from our recent survey paper.

🌈 What makes each of us unique, and which ethical and technical challenges around AI does this imply? Still enough time left to submit to our 2nd Workshop on Identity-Aware AI, held in conjunction with LREC 2026. The deadline is Feb 20 (Fri), 2026. identity-aware-ai.github.io

I am delighted to announce the 1st call for papers for "Konferenz zur Verarbeitung natürlicher Sprache" (#KONVENS) 2026, the conference for #NLProc and computational linguistics organized under the auspices of the GSCL, the GfS-CL, the ÖGAI, and SwissNLP. @uni-hamburg.de

Hallucinated citations are real. A reminder to (1) control the exact bibliographic info of **every single reference** provided by LLMs that we would want to use, or better (2) not use these systems to suggest references (those are likely to be biased recommentations). www.arxiv.org/pdf/2601.18724

Are you interested in Trustworthy AI? 🚨 I am looking for a postdoc to join us in Hamburg. 🚀 Potential research areas: - Ethical & Safe AI - Multilingual & Multicultural AI - Multimodality - Agentic AI & Multi-Agent Systems - Interpretability Apply here 👇️ www.uni-hamburg.de/stellenangeb...

Exciting postdoc opportunity in Trustworthy AI & NLP with @a-lauscher.bsky.social! Work on cutting-edge generative AI while addressing ethics, fairness, multilingualism & sustainability. 3-year position, teaching included. Deadline: March 2 Start: June 1, 2026

I just re-visited this Marcus Lanz show from December. I really have to say that I am so happy to see two absolutely professional women in this show both of which I know personally and value very much. We can be so proud to have Judith Simon in Hamburg. www.zdf.de/play/talk/ma...

LMs that "know more" about toxicity are less toxic! Our #TACL 📄 connects behavior and internals: 💠 LMs amplify toxicity beyond humans 💠 Information about toxicity peaks in lower layers 💠 Bypassing these layers increases toxicity More details👇 #NLProc #interpretability (1/🧵)

Decision-Making with Deliberation: Meta-reviewing as a Document-grounded Dialogue by @sukannya.bsky.social, @nilsdy.bsky.social, @a-lauscher.bsky.social, and @igurevych.bsky.social.

TempViz: On the Evaluation of Temporal Knowledge in Text-to-Image Models by @carolin-holtermann.bsky.social, Nina Krebs, and @a-lauscher.bsky.social.

SoS: Analysis of Surface over Semantics in Multilingual Text-To-Image Generation by @carolin-holtermann.bsky.social, @floschne-nlp.bsky.social, @a-lauscher.bsky.social.

7️⃣ 𝗗𝗲𝗰𝗶𝘀𝗶𝗼𝗻-𝗠𝗮𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗗𝗲𝗹𝗶𝗯𝗲𝗿𝗮𝘁𝗶𝗼𝗻: 𝗠𝗲𝘁𝗮-𝗿𝗲𝘃𝗶𝗲𝘄𝗶𝗻𝗴 𝗮𝘀 𝗮 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁-𝗴𝗿𝗼𝘂𝗻𝗱𝗲𝗱 𝗗𝗶𝗮𝗹𝗼𝗴𝘂𝗲 @sukannya.bsky.social, @nilsdy.bsky.social, @a-lauscher.bsky.social, @igurevych.bsky.social

Our pick of the week by @apierg.bsky.social: "Glitter: A Multi-Sentence, Multi-Reference Benchmark for Gender-Fair German Machine Translation" by Praval, @jhackenbuchner.bsky.social, @gattanasio.cc, and @a-lauscher.bsky.social (EMNLP 2025 Findings)

Questions? Discussion? Reach out to us. @dippedrusk.com @a-lauscher.bsky.social Dietrich Klakow @igurevych.bsky.social Full paper & code: alignedprobing.github.io (7/7)

🚨 Are you looking for a PhD in #NLProc dealing with #LLMs? 🎉 Good news: I am hiring! 🎉 The position is part of the “Contested Climate Futures" project. 🌱🌍 You will focus on developing next-generation AI methods🤖 to analyze climate-related concepts in content—including texts, images, and videos.

“You speak Bavarian? Then you must be uneducated + closed-minded.” 🤯 Not your opinion? Good. But it might be your LLM’s!! 🧵 Check out our #EMNLP2025 paper, where we uncover concerning dialect bias in recent LLMs - including GPT-5. #AI #Bias #Dialect #Fairness #LLM #NLProc #Safety

Excited to share that Data Science Lab Hamburg will be presenting 4 papers at #EMNLP2025 in Suzhou, China! 🇨🇳 Our team has been pushing the boundaries of multilingual AI research. Here's what we're bringing 👇

Identity-Aware AI workhop at #ECAI2025, in beautiful Bologna! Submit by Aug 22: identity-aware-ai.github.io Organized by: @pranav-nlp.bsky.social Soda Marem Lo, Neele Falk, @gingerinai.bsky.social @davidjurgens.bsky.social @a-lauscher.bsky.social and myself!

@a-lauscher.bsky.social outlining the magic formula for fighting gender bias in NLP: ✨ critical thinking ✨ transparency ✨ interdisciplinarity ✨ community building And we're putting that last point into practice right now! Come build community with us 🤝 #GeBNLP #NLP #ACL2025

🧵Excited to share that Data Science Lab Hamburg will be presenting 6 papers at #ACL2025 in Vienna! 🇦🇹 Our team has been working on cutting-edge research in multilingual AI, peer review analysis, and combating online harms. Here's what we're bringing to the conference 👇

Exciting years ahead of us!👏 I am so happy to have the opportunity to contribute to the discussions on climate change and society with a great team of collaborators. Looking forward to developing the next gen of light-weight AI-based approaches for multimodal media analysis! #DFG-#Exzellenzcluster

If you are interested in the relationship between what is happening INSIDE 🔍 of our models 🤖 and OUTSIDE 🏞️ of our models 🤖, consider submitting to our workshop at COLM. #LLM #NLProc

Congrats to @minhducbui.bsky.social! I am excited to see where your research takes you next! 🚀 #NLProc

Wie divers sind eigentlich KI-Modelle – und warum spielt das eine Rolle? Unsere Forschung mit @a-lauscher.bsky.social and @carolin-holtermann.bsky.social zeigt, dass vielfältige Trainingsdaten entscheidend für faire und sichere KI-Systeme sind. Mehr dazu: www.uni-hamburg.de/newsroom/for...

📣 Thrilled to announce that the Data Science Lab Hamburg will be presenting three papers at #NAACL2025 in Albuquerque! Our team's research spans ethical concerns in NLP, multilingual hate speech detection, and stereotype assessment in LLMs.

Our paper "Ethical Concern Identification in NLP: A Corpus of ACL Anthology Ethics Statements" has been accepted at #NAACL2025 featuring Antonia Karamolegkou, Sandrine Schiller Hansen, Ariadni Christopoulou, Filippos Stamatiou, @a-lauscher.bsky.social, and Anders Søgaard.

Multi3Hate: Multimodal, Multilingual, and Multicultural Hate Speech Detection with Vision-Language Models" to be presented at #NAACL2025. Work done by @minhducbui.bsky.social, Katharina von der Wense, and @a-lauscher.bsky.social.

"SHADES: Towards a Multilingual Assessment of Stereotypes in Large Language Models" to be presented at #NAACL2025, featuring several authors including @mmitchell.bsky.social, @gattanasio.cc, Timm Dill, @carolin-holtermann.bsky.social, @a-lauscher.bsky.social, @zeerak.bsky.social and many others.

Hello Bluesky! We're the Data Science Group from @uni-hamburg.de, led by Prof. Anne Lauscher. Our mission: developing ethical, multicultural AI systems that communicate fairly and effectively. Join us as we explore the intersection of AI, ethics, and human-centered technology! #NLProc #AIethics