Christoph Purschke

According to our database, Christoph Purschke authored at least 16 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Language Ideologies in a Multilingual Society: An LLM-based Analysis of Luxembourgish News Comments.

Emilia Milano, Alistair Plum, Yves Scherrer, Christoph Purschke

CoRR, April, 2026

ltzGLUE: Luxembourgish General Language Understanding Evaluation.

Alistair Plum, Felicia Körner, Anne-Marie Lutgen, Laura Bernardy, Fred Philippy, Emilia Milano, Nils Rehlinger, Cedric Lothritz, Tharindu Ranasinghe, Barbara Plank, Christoph Purschke

CoRR, April, 2026

Variation is the Norm: Embracing Sociolinguistics in NLP.

Anne-Marie Lutgen, Alistair Plum, Verena Blaschke, Barbara Plank, Christoph Purschke

CoRR, March, 2026

A Subword Embedding Approach for Variation Detection in Luxembourgish User Comments.

Anne-Marie Lutgen, Alistair Plum, Christoph Purschke

Proceedings of the 13th Workshop on NLP for Similar Languages, Varieties and Dialects, 2026

2025

Identity-Aware Large Language Models require Cultural Reasoning.

Alistair Plum, Anne-Marie Lutgen, Christoph Purschke, Achim Rettinger

Proceedings of the Joint Proceedings of the Workshops Identity-aware AI and Awareness in Learning Agents 2025 co-located with 28th European Conference on Artificial Intelligence (ECAI 2025)., 2025

Text Generation Models for Luxembourgish with Limited Data: A Balanced Multilingual Strategy.

Alistair Plum, Tharindu Ranasinghe, Christoph Purschke

Proceedings of the 31st International Conference on Computational Linguistics, 2025

Neural Text Normalization for Luxembourgish Using Real-Life Variation Data.

Anne-Marie Lutgen, Alistair Plum, Christoph Purschke, Barbara Plank

Proceedings of the 31st International Conference on Computational Linguistics, 2025

2024

LuxBank: The First Universal Dependency Treebank for Luxembourgish.

Alistair Plum, Caroline Döhmer, Emilia Milano, Anne-Marie Lutgen, Christoph Purschke

CoRR, 2024

What Do Dialect Speakers Want? A Survey of Attitudes Towards Language Technology for German Dialects.

Verena Blaschke, Christoph Purschke, Hinrich Schütze, Barbara Plank

CoRR, 2024

Guided Distant Supervision for Multilingual Relation Extraction Data: Adapting to a New Language.

Alistair Plum, Tharindu Ranasinghe, Christoph Purschke

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Publish or Hold? Automatic Comment Moderation in Luxembourgish News Articles.

Tharindu Ranasinghe, Alistair Plum, Christoph Purschke, Marcos Zampieri

Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing, 2023

Comparing Pre-Training Schemes for Luxembourgish BERT Models.

Cedric Lothritz, Saad Ezzini, Christoph Purschke, Tegawendé F. Bissyandé, Jacques Klein, Isabella Olariu, Andrey Boytsov, Clément Lefebvre, Anne Goujon

Proceedings of the 19th Conference on Natural Language Processing (KONVENS 2023), 2023

2021

Findings of the VarDial Evaluation Campaign 2021.

Bharathi Raja Chakravarthi, Mihaela Gaman, Radu Tudor Ionescu, Heidi Jauhiainen, Tommi Jauhiainen, Krister Lindén, Nikola Ljubesic, Niko Partanen, Ruba Priyadharshini, Christoph Purschke, Eswari Rajagopal, Yves Scherrer, Marcos Zampieri

Proceedings of the Eighth Workshop on NLP for Similar Languages, Varieties and Dialects, 2021

2020

Attitudes Toward Multilingualism in Luxembourg. A Comparative Analysis of Online News Comments and Crowdsourced Questionnaire Data.

Christoph Purschke

Frontiers Artif. Intell., 2020

A Report on the VarDial Evaluation Campaign 2020.

Mihaela Gaman, Dirk Hovy, Radu Tudor Ionescu, Heidi Jauhiainen, Tommi Jauhiainen, Krister Lindén, Nikola Ljubesic, Niko Partanen, Christoph Purschke, Yves Scherrer, Marcos Zampieri

Proceedings of the 7th Workshop on NLP for Similar Languages, Varieties and Dialects, 2020

2018

Capturing Regional Variation with Distributed Place Representations and Geographic Retrofitting.

Dirk Hovy, Christoph Purschke

Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018