We are the Language and Multimodal Processing Group at the Department of Computer Science at the University of Copenhagen. Our recent work includes representation learning for multilingual and multimodal data, resource creation, and language modelling.

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Research Themes

Vision-Language Models

Design, understand, and evaluate vision-language models

Retrieval Augmentation

Retrieval augmented generation in multimodal and text-only settings.

Pixel Language Models

We are developing language models that can process any written language.

Recent Publications

2026
Beyond Binary Classification: Detecting Fine-Grained Sexism in Social Media Videos.
Laura De Grazia, Danae Sánchez Villegas, Desmond Elliott, Mireia Farrús, and Mariona Taulé.
Computational Linguistics.
2026
Pathways of Visual Information Flow in Vision-Language Models.
Israfel Salazar, Stella Frank, Dan Oneata, Desmond Elliott, and Constanza Fierro.
Proceedings of NeurIPS.
2026
How Well Do Vision-Language Models Understand Movies?.
Emmanouil Zaranis, António Farinhas, Saul Santos, Beatriz Canaverde, Miguel Moura Ramos, Wafaa Mohammed, Giuseppe Attanasio, Chrysoula Zerva, Nithin Sivakumaran, Shoubin Yu, Elena Bueno-Benito, Aditya K Surikuchi, Ben Peters, Danae Sanchez Villegas, Andre G. Viveiros, Pavlo Vasylenko, Baohao Liao, Sonal Sannigrahi, Jaehong Yoon, Elias Stengel-Eskin, Mariella Dimiccoli, Oswald Lanz, Alessandro Suglia, Mohit Bansal, Sandro Pezzelle, Stella Frank, Vlad Niculae, Desmond Elliott, Raffaella Bernardi, Raquel Fernández, and Andre Martins.
Proceedings of EMNLP.
2026
CroCo: Cross-Lingual Contrastive Preference Tuning on Self-Generations.
Mike Zhang, Ali Basirat, and Desmond Elliott.
Findings of EMNLP.
2026
Reasoning Dynamics and the Limits of Monitoring Modality Reliance in Vision-Language Models.
Danae Sánchez Villegas, Samuel Lewis-Lim, Nikolaos Aletras, and Desmond Elliott.
Proceedings of COLM.
2026
Long Story Short: Disentangling Compositionality and Long-Caption Understanding in Contrastive VLMs.
Israfel Salazar, Desmond Elliott, and Yova Kementchedjhieva.
Findings of ACL.
2026
LatentLens: Revealing Highly Interpretable Visual Tokens in LLMs.
Benno Krojer, Shravan Nayak, Oscar Mañas, Vaibhav Adlakha, Desmond Elliott, Siva Reddy, and Marius Mosbach.
Proceedings of ICML.
2026
Efficient Test-Time Scaling for Small Vision-Language Models.
Mehmet Onurcan Kaya, Desmond Elliott, and Dim Papadopoulos.
Proceedings of ICLR.
2026
Token Distillation: Attention-Aware Input Embeddings for New Tokens.
Konstantin Dobler, Desmond Elliott, and Gerard Melo.
Proceedings of ICLR.
2026
Kaleidoscope: In-language Exams for Massively Multilingual Vision Evaluation.
Israfel Salazar, Manuel Fernández Burda, Shayekh Bin Islam, Arshia Soltani Moakhar, Shivalika Singh, Fabian Farestam, Angelika Romanou, Danylo Boiko, Dipika Khullar, Mike Zhang, Dominik Krzemiński, Jekaterina Novikova, Luísa Shimabucoro, Joseph Marvin Imperial, Rishabh Maheshwary, Sharad Duwal, Alfonso Amayuelas, Swati Rajwal, Jebish Purbey, Ahmed Ruby, Nicholas Popovič, Marek Suppa, Azmine Toushik Wasi, Ram Mohan Rao Kadiyala, Olga Tsymboi, Maksim Kostritsya, Bardia Soltani Moakhar, Gabriel Costa Merlin, Otávio Ferracioli Coletti, Maral Jabbari Shiviari, MohammadAmin fard, Silvia Fernandez, María Grandury, Dmitry Abulkhanov, Drishti Sharma, Andre Guarnier De Mitri, Leticia Bossatto Marchezi, Setayesh Heydari, Johan Obando-Ceron, Nazar Kohut, Beyza Ermis, Desmond Elliott, Enzo Ferrante, Sara Hooker, and Marzieh Fadaee.
Proceedings of ICLR.
2026
ImageChain: Advancing Sequential Image-to-Text Reasoning in Multimodal Large Language Models.
Danae Sanchez Villegas, Ingo Ziegler, and Desmond Elliott.
Proceedings of WACV.

Faculty

Postdocs

Maria Vlachou M
Maria Vlachou

Ph.D Students

Mariaa Everstova M
Mariaa Everstova
Naveen Vakada N
Naveen Vakada
(co-advised with Shaoxiong Ji)
Nathalie Hau Sørensen N
Nathalie Hau Sørensen
(co-advised with Bolette Pedersen)
Konstantin Dobler
(co-advised with Gerard de Melo)
Hannah Claus
(co-advised with Anna Korhonen)
Mehmet Onurcan Kaya
(co-advised with Dimitrios Papadopoulos)
PhD Student P
PhD Student
Hiring in 2027
PhD Student P
PhD Student
Hiring in 2028

Collaborators

Stella Frank University of Copenhagen
Bruno Martins Instituto Superior Técnico
CoAStaL University of Copenhagen

Alumni

Ignacio de Rodrigo Visiting Ph.D Student
Nadav Borensetein Postdoc. Next at Apple
Ilker Kessen Postdoc. Next at Humboldt Universität
Danae Sanchez Villegas Postdoc. Next at CAISA
Wenyan Li Ph.D 2025
Jonas F. Lotz Ph.D 2025. Next at DSV
Rita Ramos Ph.D 2025. Next at Apple
Alice Schiavone Research Assistant. Next at NRU.
Emanuele Bugliarello Ph.D 2023. Next at Google
Xiang Dai Postdoc. Next at CSIRO Data61
Elham Pezhhan Visiting Ph.D Student. Next at Vattenfall
Emiel van Miltenburg PhD 2018. Next at Tilburg University.
Mitja Nikolaus Visiting Student. Next at Aix-Marseille University