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Pepa Atanasova

@apepa.bsky.social

Assistant Professor, University of Copenhagen; interpretability, xAI, factuality, accountability, xAI diagnostics https://apepa.github.io/

20 Posts2693 Follower570 Folgt
Pepa Atanasova@apepa.bsky.social · last mo.

📅 One week left to apply for this postdoctoral position on multidisciplinary emergence of AI deception at the University of Copenhagen 👇

Pepa Atanasova@apepa.bsky.social · 2mo ago

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 👇

Isabelle Augenstein@iaugenstein.bsky.social · 3mo ago

🎓 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 ⤵️

Isabelle Augenstein@iaugenstein.bsky.social · 3mo ago

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/

Pepa Atanasova@apepa.bsky.social · 3mo ago

@iaugenstein.bsky.social and I are looking for a PhD and a postdoc on a project titled "A Mechanistic Framework for Mitigating the Susceptibility of LLMs to Learning False Information". 👇

Isabelle Augenstein@iaugenstein.bsky.social · 3mo ago

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/

Pepa Atanasova@apepa.bsky.social · 10mo ago

⏰ One week left to apply for the two PhD Fellowships in Trustworthy NLP and Explainable NLU! The two positions have a starting date in spring 2026. Check the original post for more details👇

Isabelle Augenstein@iaugenstein.bsky.social · 10mo ago

Available #NLProc PhD positions: - Explainable NLU, main supervisor: myself, start in Spring 2026 tinyurl.com/3uset3dm - Trustworthy NLP, main supervisor: @apepa.bsky.social, start in Spring 2026 tinyurl.com/yxj8yk4m - Open-topic: express interest via ELLIS, start in Autumn 2026 tinyurl.com/2hcxexyx

Isabelle Augenstein@iaugenstein.bsky.social · 10mo ago

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/

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...

copenlu.com

Pepa Atanasova@apepa.bsky.social · last yr.

⏰ 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

Pioneer Centre for AI@aicentre.dk · last yr.

Join us in Copenhagen for the Pre-ACL 2025 Workshop! 🇩🇰 We’re excited to welcome researchers and practitioners in Natural Language Processing, Generative AI, and Language Technology to a one-day workshop on 26 July 2025 – just ahead of ACL 2025 in Vienna. Learn more: www.aicentre.dk/events/pre-a...

Pepa Atanasova@apepa.bsky.social · last yr.

⏰ Only one week left to apply for this fully funded PhD fellowship at the University of Copenhagen & @aicentre.dk ! Don’t miss the chance to explore interpretability for LLMs under my and @iaugenstein.bsky.social's supervision @copenlu.bsky.social

Pepa Atanasova@apepa.bsky.social · last yr.

🎓 Fully funded PhD in interpretable NLP at the University of Copenhagen & @aicentre.dk with @iaugenstein.bsky.social and me, @copenlu.bsky.social 📆 Application deadline: 15 May 2025 👀 Reasons to apply: www.copenlu.com/post/why-ucph/ 🔗 Apply here: candidate.hr-manager.net/ApplicationI... #NLProc #XAI

CopeNLU@copenlu.bsky.social · last yr.

Jingyi Sun, @apepa.bsky.social, @iaugenstein.bsky.social. Evaluating Input Feature Explanations through a Unified Diagnostic Evaluation Framework. arxiv.org/abs/2406.15085 bsky.app/profile/apep... #NAACL2025 #NLProc

Evaluating Input Feature Explanations through a Unified Diagnostic Evaluation Framework

Explaining the decision-making process of machine learning models is crucial for ensuring their reliability and transparency for end users. One popular explanation form highlights key input features, ...

arxiv.org

Pepa Atanasova@apepa.bsky.social · last yr.

Our work comparing highlight and interactive explanations has been accepted to #NAACL2025! arxiv.org/pdf/2406.15085 Despite being a less explored approach, span interactive explanations outperform other explanation types across multiple dimensions. #XAI #NLProc @copenlu.bsky.social

Pepa Atanasova@apepa.bsky.social · last yr.

🎓 Fully funded PhD in interpretable NLP at the University of Copenhagen & @aicentre.dk with @iaugenstein.bsky.social and me, @copenlu.bsky.social 📆 Application deadline: 15 May 2025 👀 Reasons to apply: www.copenlu.com/post/why-ucph/ 🔗 Apply here: candidate.hr-manager.net/ApplicationI... #NLProc #XAI

Interested in joining us at the University of Copenhagen? | CopeNLU

The University of Copenhagen is a great place if you're both interested in high-quality NLP research and a high quality of life.

copenlu.com

Arnav Arora@rnv.bsky.social · last yr.

🚨New pre-print 🚨 News articles often convey different things in text vs. image. Recent work in computational framing analysis has analysed the article text but the corresponding images in those articles have been overlooked. We propose multi-modal framing analysis of news: arxiv.org/abs/2503.20960

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Lovisa Hagström@lovhag.bsky.social · 2y ago

📚 How good are language models at utilising contexts in RAG scenarios? We release 🧙🏽‍♀️DRUID to facilitate studies of context usage in real-world scenarios. arxiv.org/abs/2412.17031 w/ @saravera.bsky.social, H.Yu, @rnv.bsky.social, C.Lioma, M.Maistro, @apepa.bsky.social and @iaugenstein.bsky.social ⭐️

A Reality Check on Context Utilisation for Retrieval-Augmented Generation

Retrieval-augmented generation (RAG) helps address the limitations of the parametric knowledge embedded within a language model (LM). However, investigations of how LMs utilise retrieved information o...

arxiv.org

Pepa Atanasova@apepa.bsky.social · 2y ago

Only two weeks⌛️left to apply for this fully funded PhD fellowship in Interpretable NLP at the University of Copenhagen & @aicentre.dk! Don’t miss the chance to explore interpretability for LLMs under my and @iaugenstein.bsky.social's supervision.

Isabelle Augenstein@iaugenstein.bsky.social · 2y ago

🎓 Fully funded PhD Fellowship in Interpretable NLP at the University of Copenhagen & Pioneer Centre for AI available! 📆 Application deadline: 15 Jan 2025 👥 Supervisors: Pepa Atanasova & me 🤝 Reasons to apply: www.copenlu.com/post/why-ucph/ 📝 Apply here: employment.ku.dk/phd/?show=16... #NLProc #XAI

Pepa Atanasova@apepa.bsky.social · 2y ago

It was a pleasure collaborating with @lovhag.bsky.social on this project and exploring how language models handle different types of context retrieved by actual retrieval systems. We released a dataset 🧙DRUID to facilitate future studies on real-world context usage 🔗 huggingface.co/datasets/cop...

Lovisa Hagström@lovhag.bsky.social · 2y ago

📚 How good are language models at utilising contexts in RAG scenarios? We release 🧙🏽‍♀️DRUID to facilitate studies of context usage in real-world scenarios. arxiv.org/abs/2412.17031 w/ @saravera.bsky.social, H.Yu, @rnv.bsky.social, C.Lioma, M.Maistro, @apepa.bsky.social and @iaugenstein.bsky.social ⭐️