The Trustworthy AI Lab is heading to #LREC2026 in Palma de Mallorca this May with two papers, a workshop paper, a workshop we co-organize, and a keynote. Here is what to expect.

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

Job advertisement Faculties

📢 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

AI4Science @ EACL 2026 Deformable Neural Radiance Fields creates free-viewpoint portraits (nerfies) from casually captured videos.

With Yufang Hou, Steffen Eger, Wei Zhao, Yong Cao.

Tutorial Website: ai4science-tutorial.github.io
Survey: arxiv.org/abs/2502.05151

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

The conference will include a diverse program including talks by our two esteemed keynote speakers: Dr. Valentin Hofmann, Allen Institute for AI and Prof. Dr. Barbara Plank, LMU Munich. Looking so much forward to your talks!
@valentinhofmann.bsky.social @barbaraplank.bsky.social

This year’s KONVENS will take place our beautiful city, Hamburg, September 14–17, under the special theme “Context Matters: NLP Beyond Text”.

The call can be found on our website: konvens2026.uni-hamburg.de.

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

Ausschreibung Fakultäten

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

Markus Lanz vom 16. Dezember 2025 Was Künstliche Intelligenz leisten kann und welches enorme Potential in ihr steckt, wie KI soziale Strukturen prägt und welche ethischen Herausforderungen mit ihrer Nutzung verbunden sind.

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...

simplified overview of our aligned probing setup, where we join the behavioral and internal evaluation of LMs' toxicity

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)

Aligned Probing: Relating Toxic Behavior and Model Internals Aligned Probing: Relating Toxic Behavior and Model Internals

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)

Ausschreibung

Here is the application link: www.uni-hamburg.de/stellenangeb...

🚨 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

Announcement poster for Data Science Lab Hamburg papers at EMNLP 2025. Header shows "Data Science Lab Hamburg papers to be presented at" followed by the EMNLP 2025 conference logo in red and black, indicating the conference location as Suzhou, China (中国苏州) on November 04-09. Main Conference Papers section lists three research papers: Large Language Models Discriminate Against Speakers of German Dialects (by M D Bui, C Holtermann, V Hofmann and A Lauscher) Mind the Inclusivity Gap: Multilingual Gender-Neutral Translation Evaluation with mGeNTE (by B Savoldi, G Attanasio, and others including A Lauscher and L Bentivogli) How Much Do LLMs Hallucinate across Languages? Towards Multilingual Estimation of LLM Hallucination in the Wild (by S Obaid UI Islam, A Lauscher and Goran Glavaš) Findings Papers section lists one paper: Glitter: A Multi-Sentence, Multi-Reference Benchmark for Gender-Fair German Machine Translation (by Pranav A, J Hackenbuchner, G Attanasio, M Lardelli and Anne Lauscher) The poster features the Data Science Lab Hamburg circular logo in the bottom right corner.

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