Rethinking the Evaluation of Alignment Methods: Insights into Diversity, Generalisation, and Safety
Denis P. Janiak, Julia A Moska, Dawid Motyka, Paweł T Walkowiak, Arkadiusz Janz, Karolina Seweryn, Bartosz Żuk
EACL 2026
2026
Profile
Arkadiusz Janz
Assistant Professor
Research interests
- Machine Learning
- Natural Language Processing
- Semantic Networks
- Representation Learning
- Semantics
Research groups
Education
- 2016
MsC in Computer Science
Wroclaw University of Science and Technology
- 2023
PhD in information and communication technology
Wroclaw University of Science and Technology
Publications41
Think like a researcher: A dataset for scientific ideation with large language models
Julia A. Moska, Maciej Piasecki, Arkadiusz Janz
Springer Nature Switzerland AG
2026
CLARIN‑PL: a user centred language technology infrastructure
Maciej Piasecki, Agnieszka Dziob-Zadworna, Arkadiusz Janz, Jan Kocoń, Tomasz Naskręt, Marcin Ł Oleksy, Ewa K Rudnicka, Tomasz Walkowiak, Jan A Wieczorek, Krzysztof Hwaszcz
Language Resources and Evaluation 2025 vol. 59, [ Publikacja zarejestrowana jako preonline dn. 02.06.2025, rok zaliczenia 2025. Wersja ostateczna zarejestrowana 09.12.2025, rok zaliczenia 2025
2025
PLLuM-Align: Polish Preference Dataset for Large Language Model Alignment
Julia A Moska, Dawid Motyka, Paweł T Walkowiak, Arkadiusz Janz, Karolina Seweryn, Anna Kołos, Agnieszka Karlińska, Katarzyna Lorenc, Katarzyna Dziewulska, Maciej Chrabąszcz, Aleksandra Krasnodębska, Paula Betscher, Zofia Cieślińska, Katarzyna Kowol, Bartosz Żuk
Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing
2025
Is heterogeneous model soup tasty? A multidimensional evaluation of diverse model soups in language model alignment
Dawid Motyka, Paweł T Walkowiak, Julia A Moska, Arkadiusz Janz, Bartosz Żuk, Karolina Seweryn
Springer Nature Switzerland AG
2025
An empirical assessment of LLM-based approaches to malicious webpage detection
Gracjan Mak, Mateusz Gniewkowski, Paweł T Walkowiak, Arkadiusz Janz
Springer Nature Switzerland AG
2025
Personalized large language models
Stanisław J. Woźniak, Bartłomiej Koptyra, Arkadiusz Janz, Przemysław Kazienko, Jan Kocoń
Institute of Electrical and Electronics Engineers
2024
Refining natural language inferences using cross-document structure theory
Arkadiusz Janz, Dominik Kurowski, Joanna Baran, Julia A Moska, Tomasz Bernaś, Marcin Ł Oleksy
Springer
2024
BEIR-PL: Zero Shot Information Retrieval Benchmark for the Polish Language
Konrad D. Wojtasik, Vadim Shishkin, Kacper R Wołowiec, Arkadiusz Janz, Maciej Piasecki
2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation, LREC-COLING 2024 - Main Conference Proceedings
2024
Word Sense Disambiguation Based on Iterative Activation Spreading with Contextual Embeddings for Sense Matching
Arkadiusz Janz, Maciej Piasecki
12th Global Wordnet Conference, GWC 2023
2023
Data augmentation method for boosting multilingual word sense disambiguation
Arkadiusz Janz, Marek M Maziarz
The Global WordNet Association
2023
Wordnet for Definition Augmentation with Encoder-Decoder Architecture
Konrad D. Wojtasik, Arkadiusz Janz, Bartłomiej A Alberski, Maciej Piasecki
12th Global Wordnet Conference, GWC 2023
2023
ChatGPT: Jack of all trades, master of none
Jan Kocoń, Igor Cichecki, Oliwier Kaszyca, Mateusz Kochanek, Dominika Szydło, Joanna Baran, Julita Bielaniewicz, Marcin Gruza, Arkadiusz Janz, Kamil Kanclerz, Anna A Kocoń, Bartłomiej Koptyra, Wiktoria M Mieleszczenko-Kowszewicz, Piotr D Miłkowski, Marcin Ł Oleksy, Maciej Piasecki, Łukasz Radliński, Konrad D Wojtasik, Stanisław J Woźniak, Przemysław Kazienko
Information Fusion
2023
Emotion norms for 6000 Polish word meanings with a direct mapping to the Polish wordnet
Jan Kocoń, Piotr D Miłkowski, Arkadiusz Janz, Maciej Piasecki, Małgorzata Wierzba, Monika Riegel, Katarzyna Klessa, Konrad Juszczyk, Barbara Konat, Damian Grimling, Artur Marchewka
Behavior Research Methods
2022
This is the Way: Designing and Compiling LEPISZCZE, a Comprehensive NLP Benchmark for Polish
Łukasz M. Augustyniak, Kamil Tagowski, Albert K Sawczyn, Denis P Janiak, Roman D Bartusiak, Adrian Szymczak, Marcin Wątroba, Arkadiusz Janz, Piotr Szymański, Tomasz Kajdanowicz, Maciej Piasecki, Mikołaj Morzy
Advances in Neural Information Processing Systems
2022
Multi-module natural language search engine for travel offers
Karol Gawron, Konrad D Wojtasik, Bartłomiej Bojanowski, Arkadiusz Janz, Jan Kocoń, Piotr D Miłkowski, Maciej Piasecki, Michał Pogoda, Norbert Ropiak, Michał Swędrowski, Wiktor Walentynowicz, Tomasz Krupa, Agnieszka Kukałowicz
Communications in computer and information science
2022
Multilingual and language-agnostic recognition of emotions, valence and arousal in large-scale multi-domain text reviews
Jan Kocoń, Piotr D Miłkowski, Arkadiusz Janz, Maciej Piasecki, Małgorzata Wierzba, Barbara Konat, Katarzyna Klessa, Monika Riegel, Konrad Juszczyk, Damian Grimling, Artur Marchewka
Lecture notes in computer science
2022
Neuro-symbolic models for sentiment analysis
Jan Kocoń, Joanna Baran, Marcin Gruza, Arkadiusz Janz, Michał Kajstura, Przemysław Kazienko, Wojciech Korczyński, Piotr D Miłkowski, Maciej Piasecki, Joanna I Szołomicka
Springer
2022
A unified sense inventory for Word Sense Disambiguation in Polish
Arkadiusz Janz, Dziob Agnieszka, Marcin Ł Oleksy, Joanna Baran
Springer
2022
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