News ← Lewoniewski

GenAI Ranking: Top LLMs for Text (video)

Jan

4

2026

A new video presenting the current ranking of the best 150 large language models (LLMs) for text-based tasks has been published on YouTube. The video is based on data from LMArena, one of the most popular platforms for comparing modern GenAI models using real-world text tasks.

Poems in 55 Languages: Christmas and New Year (video)

Dec

23

2025

A new video has been published on YouTube, presenting Christmas and New Year rhyming poems in 55 different languages from around the world. The material combines the festive spirit with linguistic and cultural diversity, showing that similar emotions, values, and wishes can be expressed in many different ways.

Automatic Quality Assessment of Data Visualizations in Wikipedia

Dec

7

2025

The article “Quality Measures for Data Visualization: A Case Study of Polish Wikipedia” has been published in open access. The work focuses on analyzing the quality of data visualizations in the Polish edition of Wikipedia. The study draws on an extensive dataset of over one million articles, from which visual elements such as tables, charts, ...

Medal of the Commission of National Education

Nov

16

2025

The Medal of the Commission of National Education is a distinction given for outstanding contributions to education and upbringing. It is a mark of recognition for teaching, educational, and caregiving activities, as well as for a creative contribution to the development of education. The medal is awarded by the Minister of Education.

BIS 2026: Turning AI into Real Business Value

Nov

7

2025

The BIS 2026 conference will be held on 10–12 June 2026 at the University of Economics in Prague (Czech Republic). This will be the 26th edition of one of the long-standing and renowned international academic events dedicated to business information systems.

Researchers’ Night 2025: Operation InfoVerification

Oct

31

2025

During Researchers’ Night 2025, the staff of the Department of Information Systems conducted workshops titled “Operation InfoVerification” that were presented in the engaging form of a field game. The event introduced participants to the process of verifying information and identifying fake news. The workshops combined elements of adventure, investigation, and logic-based challenges, immersing participants in ...

From Blockchain Trends to the Quality of Visualizations in Wikipedia

Oct

30

2025

At the KES 2025 international scientific conference, two papers were presented, reporting the results of research on the evolution of scientific trends in blockchain technology and on the quality and distribution of data visualizations in the Polish Wikipedia.

IJCAI 2025: Automatic Analysis of Neutrality of Wikipedia Content

Sep

25

2025

Neutral Point of View (NPOV) is one of the core principles of Wikipedia. According to this guideline, content should be presented objectively, taking into account all significant perspectives without favoring any particular one.

Wikimania 2025: Climate Change Knowledge on Wikipedia (video)

Aug

12

2025

During the Wikimania 2025 conference, the results of a scientific study were presented, focusing on a cross-language comparative analysis of Wikipedia articles on climate change. Using open datasets made it possible to examine article quality and compare their popularity across languages. For instance, an analysis of over one billion links between Wikipedia articles helped identify ...

25 Years of Wikipedia: A Chronicle of Milestones (2001–2025)

Jul

31

2025

Recently, the English Wikipedia reached an impressive 7 million articles, and together, all language versions now boast over 65 million articles. This new video animates the monthly growth of over 300 Wikipedia language editions, tracking article numbers from January 2001 to May 2025. Explore the rapid expansion, milestone moments, and the collaborative effort that shaped ...