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Isabelle Augenstein

@iaugenstein.bsky.social
4.5K followers 178 following 37 posts

Professor at the University of Copenhagen. Explainable AI, Natural Language Processing, ML. Head of copenlu.bsky.social lab. #NLProc #NLP #XAI isabelleaugenstein.github.io

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Isabelle Augenstein @iaugenstein.bsky.social · 28/09/2026
🚨 Last chance -- closing in two days: call for a postdoc position on mechanistic interpretability and AI reasoning in our @copenlu.bsky.social lab ⤵️ @aicentre.dk #NLProc #XAI #academicjobs
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Isabelle Augenstein @iaugenstein.bsky.social · 16/09/2026
🚨Closing in two weeks: opportunity to apply for a postdoc position on mechanistic interpretability and AI reasoning in our @copenlu.bsky.social lab ⤵️ @aicentre.dk #NLProc #XAI #academicjobs
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siddheshp.bsky.social @siddheshp.bsky.social · 15/09/2026
People use LLMs to answer subjective, culturally situated questions. Most benchmarks ask whether the answer is correct, but they overlook the framing features (eg, insider positioning) 📄 New #EMNLP'26 paper: "Not What, But How: A Communicative Audit of LLM Response Framing"
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Isabelle Augenstein @iaugenstein.bsky.social · 03/09/2026
Our paper on measuring epistemic diversity in LLMs is accepted to #EMNLP2026! We find that diversity has improved, though LLM output is much less diverse than Web search, especially for non-English. Paper: arxiv.org/pdf/2510.04226 Code/data: github.com/dwright37/ll... #NLProc @copenlu.bsky.social
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Sekh (Sk) Mainul Islam @sekh-copenlu.bsky.social · 02/09/2026
Excited to share that our work, "BiasGym: A Simple and Generalizable Framework for Analyzing and Removing Biases through Injection", was accepted at the EMNLP 2026 (Findings). 📄 Paper (Updated): arxiv.org/pdf/2508.08855 💻 Code: github.com/copenlu/Bias...
arxiv.org
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Sekh (Sk) Mainul Islam @sekh-copenlu.bsky.social · 02/09/2026
Excited to share that our work, "Multi-Step Knowledge Interaction Analysis via Rank-2 Subspace Disentanglement", was accepted at the EMNLP 2026 (Findings). Huge thanks to my amazing PhD supervisors: @iaugenstein.bsky.social, and @apepa.bsky.social! See you all in Budapest 🇭🇺!
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Greta Warren @gretawarren.bsky.social · 02/09/2026
How do people use images to spread misinformation online?🖼️ We developed a taxonomy, analysed 27k posts from X in 7 languages & found: 🔹Slanted framing of real images is more common than deepfakes and doctored images 🔹Vaccine misinfo borrows credibility via news screenshots arxiv.org/abs/2608.29681
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Isabelle Augenstein @iaugenstein.bsky.social · 18/08/2026
📣 Hiring postdoc in Mechanistic Understanding of AI Reasoning 📣 ⏳ Application deadline: 30 Sep 2026 🏁 Start date: 1 Feb 2027 💼 Contract length: 2 years 🏰 Workplace: @aicentre.dk @copenlu.bsky.social ℹ️ Apply here: candidate.hr-manager.net/ApplicationI... #academicjobs #NLProc #XAI
candidate.hr-manager.net
Postdoctoral Researcher in Mechanistic Understanding of AI Reasoning
The position We are seeking to recruit a postdoctoral researcher to work on understanding the mechanisms of AI reasoning. Their core duty will be to advance our
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CopeNLU @copenlu.bsky.social · 18/08/2026
Last week, @apepa.bsky.social was awarded a HC Ørsted Research Talent Award! 🏆 The prize recognises her research on how AI and LLMs can be made more trustworthy, transparent and accountable. Huge congrats to Pepa from all of us at CopeNLU, extremely well-deserved! 🎉 hcoersted.dk/h-c-oersted-...
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EACL 2027 @eaclmeeting.bsky.social · 05/08/2026
Missed the #EACL2027 deadline? Don’t worry! You can still submit: 💻 your #NLProc demo papers by 22 September, see 2027.eacl.org/calls/demos/ 🏭 your #NLProc industry papers by 11 September, see 2027.eacl.org/calls/indust...
2027.eacl.org
Call for System Demonstrations
Official website for the 2027 Conference of the European Chapter of the Association for Computational Linguistics
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EACL 2027 @eaclmeeting.bsky.social · 04/08/2026
4134 submissions have been submitted to the ARR August cycle, a 14% increase compared to the ARR October 2025 cycle corresponding to EACL🔥. #EACL2027 in Athens is likely to be the biggest EACL ever 👀 #NLProc @aclrollingreview.bsky.social
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EACL 2027 @eaclmeeting.bsky.social · 31/07/2026
As you are wrapping up your #EACL2027 submissions, let us give you some more information about our keynote speakers ! #nlproc
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EACL 2027 @eaclmeeting.bsky.social · 27/07/2026
⚠️⚠️⚠️ Attention #NLProc researchers, the #EACL2027 deadline is only a week away! Submit your best work by August 3d AoE, best of luck! 💪 📝CfP: 2027.eacl.org/calls/papers/ 📬 submit here: openreview.net/group?id=acl...
2027.eacl.org
Call for Papers
Official website for the 2027 Conference of the European Chapter of the Association for Computational Linguistics
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Greta Warren @gretawarren.bsky.social · 24/06/2026
I’m in lovely Montréal attending #FAccT2026 this week! 🍁⚜️ I’ll be presenting our paper on how people use evidence and explanations when they make decisions about LLM fact-checks 🔎 Check out the paper here, or say hi during the conference! dl.acm.org/doi/10.1145/...
Title: Show me the evidence: Evaluating the role of evidence and natural
language explanations in AI-supported fact-checking

Authors: GRETA WARREN, Department of Computer Science, University of Copenhagen, Denmark
JINGYI SUN, Department of Computer Science, University of Copenhagen, Denmark
IRINA SHKLOVSKI, University of Copenhagen, Denmark & Linköping University, Sweden
ISABELLE AUGENSTEIN, Department of Computer Science, University of Copenhagen, Denmark

Abstract: Although much research has focused on AI explanations to support decisions in complex information-seeking tasks such as
fact-checking, the role of evidence is surprisingly under-researched. In our study, we systematically varied explanation type,
AI prediction certainty, and correctness of AI system advice for non-expert participants, who evaluated the veracity of claims
and AI system predictions. Participants were provided the option of easily inspecting the underlying evidence. We found
that participants consistently relied on evidence to validate AI claims across all experimental conditions. When participants
were presented with natural language explanations, evidence was used less frequently although they relied on it when these
explanations seemed insufficient or flawed. Qualitative data suggests that participants attempted to infer evidence source
reliability, despite source identities being deliberately omitted. Our results demonstrate that evidence is a key ingredient in
how people evaluate the reliability of information presented by an AI system and, in combination with natural language
explanations, offers valuable support for decision-making. Further research is urgently needed to understand how evidence
ought to be presented and how people engage with it in practice.
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CopeNLU @copenlu.bsky.social · 03/07/2026
🗣️ CopeNLU will be presenting papers on Explainable AI, Factuality, RAG & more at #ACL2026NLP 📍 Here's where to find us ⤵️ @apepa.bsky.social @rnv.bsky.social @dustinbwright.com @zainmujahid.me @gretawarren.bsky.social @lovhag.bsky.social @saravera.bsky.social @iaugenstein.bsky.social #NLProc #AI
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EACL 2027 @eaclmeeting.bsky.social · 30/06/2026
🗓️ Key dates (AoE): ARR submission: 3 Aug 2026 Reviewer registration: 5 Aug 2026 EACL commitment: 11 Oct 2026 Notification: 12 Nov 2026
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EACL 2027 @eaclmeeting.bsky.social · 30/06/2026
🎤 And our keynote speakers, spanning efficient AI, LLM interpretability & the neuroscience of language: 🌟 Sara Hooker (Adaption Labs) 🌟 Mor Geva (Tel Aviv University) 🌟 Uri Hasson (Princeton)
Profile pictures of our 3 keynote speakers
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EACL 2027 @eaclmeeting.bsky.social · 30/06/2026
📣 #EACL2027 updates: the Call for Papers is live, and our keynote speakers are confirmed! Main conference: 9–14 March 2027. Special theme: The Human in Language. 🧵👇 2027.eacl.org/calls/papers/
2027.eacl.org
Call for Papers
Official website for the 2027 Conference of the European Chapter of the Association for Computational Linguistics
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Pepa Atanasova @apepa.bsky.social · 10/06/2026
We are hiring a postdoc for a project on emergent deception in human-AI interaction, combining behavioural psychology, economics, and machine learning. Supervised by Ingo Zettler and me at @copenlu.bsky.social & @cphsodas.bsky.social , Copenhagen. ⏰Deadline: 5/July/2026 📅Start: 1/10/2026 Link 👇
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Isabelle Augenstein @iaugenstein.bsky.social · 22/05/2026
🎓 A bit over a week left to apply if you want to join us for a PhD or postdoc position in #XAI #NLProc @copenlu.bsky.social @aicentre.dk @apepa.bsky.social #academicjobs #ML ⤵️
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Mark Riedl @markriedl.bsky.social · 14/05/2026
ArXiV has a new LLM policy (Screenshots with alt text so you don’t have to click through to the other place and see all the stupid responses)
Attention @arxiv authors: Our Code of Conduct states that by signing your name as an author of a paper, each author takes full responsibility for all its contents, irrespective of how the contents were generated. 1/If generative AI tools generate inappropriate language, plagiarized content, biased content, errors, mistakes, incorrect references, or misleading content, and that output is included in scientific works, it is the responsibility of the author(s). 2/

We have recently clarified our penalties for this. If a submission contains incontrovertible evidence that the authors did not check the results of LLM generation, this means we can't trust anything in the paper. 3/The penalty is a 1-year ban from arXiv followed by the requirement that subsequent arXiv submissions must first be accepted at a reputable peer-reviewed venue. 4/

Examples of incontrovertible evidence: hallucinated references, meta-comments from the LLM ("here is a 200 word summary; would you like me to make any changes?"; "the data in this table is illustrative, fill it in with the real numbers from your experiments") end/
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Isabelle Augenstein @iaugenstein.bsky.social · 06/05/2026
Looking for PhD or postdoc opportunites in #NLProc #XAI? We @copenlu.bsky.social @aicentre.dk @apepa.bsky.social are hiring for a start in Autumn 2026. 📆 Application deadline: 31 May 2026 ℹ️ www.copenlu.com/news/funded-... 👀 Reasons to apply: copenlu.com/post/why-ucph/
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EACL 2027 @eaclmeeting.bsky.social · 05/05/2026
⚠️⚠️CORRECTION: the ARR deadline is **3 August** not 6. Apologies for the mistake.
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EACL 2027 @eaclmeeting.bsky.social · 04/05/2026
Attention #NLProc researchers, the EACL 2027 website is officially LIVE: 2027.eacl.org! 🎉 🇬🇷 Join us in Athens, Greece (Mar 9-13, 2027) at #EACL2027 📅 ARR submission deadline: Aug 6, 2026. Open to all areas of CL/NLP + related fields. Stay tuned for the detailed CfP soon!
Picture of the Acropolis in Athens, Greece
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Eleonora Giunchiglia @e-giunchiglia.bsky.social · 13/04/2026
Excited to host Prof. @iaugenstein.bsky.social at the @imperial-ix.bsky.social & Digital Foundry Seminar Series! Title: Understanding The Interplay Between LLMs' Utilisation of Parametric and Contextual Knowledge 📅 30 April, 14:00–15:00 📍 White City & MS Teams Register via poster!
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Isabelle Augenstein @iaugenstein.bsky.social · 01/04/2026
It was a pleasure to present on LLMs' knowledge conflicts at #ALPS2026! Slides: isabelleaugenstein.github.io/slides/2026_... Also really enjoyed the snowshoeing excursion. Warm recommendation if you're looking to attend a #NLProc winter school! @aicentre.dk @lbesacier.bsky.social
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Isabelle Augenstein @iaugenstein.bsky.social · 27/03/2026
It's official now -- looking forward to seeing everyone at #EACL2027 in Athens, Greece! #NLProc #EACL2026 @eaclmeeting.bsky.social
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Isabelle Augenstein @iaugenstein.bsky.social · 19/01/2026
Just under two weeks to go to apply to join our @copenlu.bsky.social lab as a PhD student or postdoc! ⤵️ #academicjobs #NLProc #XAI #HCI @aicentre.dk
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CopeNLU @copenlu.bsky.social · 09/12/2025
CopeNLU had a blast attending @euripsconf.bsky.social last week -- thanks so much to the organisers (Søren Hauberg, @serge.belongie.com, Bernhard Schölkopf, Aasa Feragen) for putting this together! Non-scientific highlights were clearly the banquet dinner & the specially brewed EurIPA.
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Isabelle Augenstein @iaugenstein.bsky.social · 25/11/2025
📢 PhD & postdoc call for start in autumn 2026 📢 Join a new interdisciplinary project on Human-Centered Explainable LLMs @copenlu.bsky.social @aicentre.dk ⏳ 1 Feb 2026 ℹ️ www.copenlu.com/news/funded-... 🗒️ employment.ku.dk/phd/?show=15... (PhD); employment.ku.dk/faculty/?sho... (Postdoc)
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Isabelle Augenstein @iaugenstein.bsky.social · 12/11/2025
Back after a successful #EMNLP2025 conference in Suzhou, China -- some impressions ⤵️ Our papers: www.copenlu.com/news/8-paper... @apepa.bsky.social @rnv.bsky.social @siddesh.bsky.social @kirekara.bsky.social @shoejoe.bsky.social @zainmujahid.me @lucasresck.bsky.social @copenlu.bsky.social #NLProc
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Isabelle Augenstein @iaugenstein.bsky.social · 06/11/2025
What are the interaction dynamics between Parametric Knowledge and Context Knowledge in generating longer Natural Language Explanation sequences? Check out our recent preprint investigating this ⤵️ #NLProc #XAI @sekh-copenlu.bsky.social @apepa.bsky.social @copenlu.bsky.social
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CopeNLU @copenlu.bsky.social · 04/11/2025
Attending EMNLP 2025 this week? So is CopeNLU -- come find us there! ⤵️ www.copenlu.com/news/8-paper... @apepa.bsky.social @rnv.bsky.social @kirekara.bsky.social @shoejoe.bsky.social @dustinbwright.com @zainmujahid.me @lucasresck.bsky.social @iaugenstein.bsky.social #NLProc #AI #EMNLP2025
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Dustin Wright @dustinbwright.com · 03/11/2025
Heading to #EMNLP2025? Interested in automatic summarization? Then come to our poster for "Unstructured Evidence Attribution for Long Context Query Focused Summarization" ! ⏰ When: Fri. Nov 7 14:00-15:30 🗺️ Where: Hall C I'm unable to attend but @iaugenstein.bsky.social will present our work!
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Isabelle Augenstein @iaugenstein.bsky.social · 27/10/2025
⏲️ 🎓 Only a few days left to apply to do a PhD in Natural Language Processing with @apepa.bsky.social and me @copenlu.bsky.social @aicentre.dk! #NLProc #ML #XAI #phdpositions #academicjobs
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Dustin Wright @dustinbwright.com · 13/10/2025
Which, whose, and how much knowledge do LLMs represent? I'm excited to share our preprint answering these questions: "Epistemic Diversity and Knowledge Collapse in Large Language Models" 📄Paper: arxiv.org/pdf/2510.04226 💻Code: github.com/dwright37/ll... 1/10
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Isabelle Augenstein @iaugenstein.bsky.social · 03/10/2025
Looking for PhD opportunites in #NLProc #XAI? We @copenlu.bsky.social @aicentre.dk @apepa.bsky.social are hiring for a start in Spring or Autumn 2026. 📆 Application deadline: 31 October 2025 ℹ️ Details: www.copenlu.com/news/phd-fel... 👀 Reasons to apply: www.copenlu.com/post/why-ucph/
copenlu.com
PhD fellowships for start in Spring or Autumn 2026 | CopeNLU
Would you like to join our lab as a PhD student in 2026? We have several openings. Read more about reasons to join CopeNLU here. Start in Spring 2026 We have two fully funded 3-year PhD fellowships av...
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Isabelle Augenstein @iaugenstein.bsky.social · 01/09/2025
📣 Looking for PhD opportunities in Natural Language Processing? Our group has several openings for a start in Spring or Autumn 2026 -- apply by 31 October: www.copenlu.com/news/phd-fel... #NLProc #XAI @copenlu.bsky.social @apepa.bsky.social @aicentre.dk
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Lucas Resck @lucasresck.bsky.social · 28/08/2025
Thrilled to announce that my survey paper has been accepted at #EMNLP2025 Main! 🎉 To our knowledge, this is the first comprehensive survey dedicated to multilingual explainability. 📄 Preprint: openreview.net/forum?id=KQj... w/ Anna Korhonen, @iaugenstein.bsky.social #NLP #ExplainableAI
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Dustin Wright @dustinbwright.com · 25/08/2025
🎉 Our work on attribution in summarization is now accepted to #EMNLP2025 main! 🎉 "Unstructured Evidence Attribution for Long Context Query Focused Summarization" w/ @zainmujahid.me , Lu Wang, @iaugenstein.bsky.social , and @davidjurgens.bsky.social
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Arnav Arora @rnv.bsky.social · 21/08/2025
Happy to share that our work on multi-modal framing analysis of news was accepted to #EMNLP2025! Understanding news output and embedded biases is especially important in today's environment and it's imperative to take a holistic look at it. Looking forward to presenting it in Suzhou!
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Haeun Yu @haeunyu.bsky.social · 16/08/2025
🙋 How do Large Language Models internally process cultural knowledge? 🌐 Happy to share our new preprint "Entangled in Representations: Mechanistic Investigation of Cultural Biases in Large Language Models" 📃 Paper: arxiv.org/abs/2508.08879
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Sekh (Sk) Mainul Islam @sekh-copenlu.bsky.social · 15/08/2025
🚀 Excited to share our new preprint: BiasGym: Fantastic LLM Biases and How to Find (and Remove) Them 📄 Read the paper: arxiv.org/abs/2508.08855
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CopeNLU @copenlu.bsky.social · 04/08/2025
Thanks for everyone who came to our #acl2025nlp presentations (even the informal ones). Hope to connect again at #emnlp2025! #NLProc @siddheshp.bsky.social @lovhag.bsky.social @saravera.bsky.social @nadavb.bsky.social @gretawarren.bsky.social @iaugenstein.bsky.social
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ELLIS @ellis.eu · 30/07/2025
Meet @iaugenstein.bsky.social, Prof at University of Copenhagen 🇩🇰, ELLIS Scholar, and member of ELLIS Unit Copenhagen (@aicentre.dk) + ELLIS Program #NLProc. Her advice to young women in science: “Success isn't just about tech skills. It's also about managing your career.” #WomenInELLIS
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CopeNLU @copenlu.bsky.social · 28/07/2025
CopeNLU will give five paper presentations and one invited talk at #ACL2025NLP this week ⤵️ @apepa.bsky.social @rnv.bsky.social @nadavb.bsky.social @iaugenstein.bsky.social @gretawarren.bsky.social @saravera.bsky.social @lovhag.bsky.social @zainmujahid.me @siddheshp.bsky.social
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Isabelle Augenstein @iaugenstein.bsky.social · 27/07/2025
Thanks to everyone who joined us @aicentre.dk for the Pre-ACL 2025 workshop! We had 7 inspiring keynotes, 26 poster presentations, and there was time for informal mingling as well. Thanks to DSSA for the generous support. See some of you in Vienna for #acl2025nlp! #NLProc aicentre.dk/events/pre-acl
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Isabelle Augenstein @iaugenstein.bsky.social · 27/06/2025
🎓 Looking for PhD opportunities in #NLProc for a start in Spring 2026? 🗒️ Add your expression of interest to join @copenlu.bsky.social here by 20 July: forms.office.com/e/HZSmgR9nXB Selected candidates will be invited to submit a DARA fellowship application with me: daracademy.dk/fellowship/f...
forms.office.com
Microsoft Forms
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Veerle Eijsbroek @veerleceline.bsky.social · 16/06/2025
The LEADING reporting guideline is now published in Comprehensive Psychiatry 🥳 See www.sciencedirect.com/science/arti... Or read the previous summary 👇
sciencedirect.com
The LEADING guideline: Reporting standards for expert panel, best-estimate diagnosis, and longitudinal expert all data (LEAD) methods
Accurate assessments of symptoms and illnesses are essential for health research and clinical practice but face many challenges. The absence of a sing…
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Pepa Atanasova @apepa.bsky.social · 16/06/2025
⏰ Poster submission deadline TODAY for the pre-@aclmeeting.bsky.social Workshop 🇩🇰 📅 We've finalised our schedule and speakers: Thamar Solorio, Smaranda Muresan, @davidjurgens.bsky.social, Nanyun Peng, @danishpruthi.bsky.social , Kai-Wei Chang, and Mausam www.aicentre.dk/events/pre-a... @aicentre.dk
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