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Between Neutrality and Emotion: AI-Based Sentiment Analysis of Wikipedia in Five Languages
Overview
October 18, 2026 5 min

Between Neutrality and Emotion: AI-Based Sentiment Analysis of Wikipedia in Five Languages

Can artificial intelligence identify positive or negative sentiment in encyclopedic texts? Do different language models assess the same content in similar ways?These questions are explored in the research paper entitled “Evaluating Multilingual Sentiment Classifiers Using an LLM-Annotated Wikipedia Benchmark”. The paper was authored by Dr. Milena Stróżyna, Dr. Włodzimierz Lewoniewski, Izabela Czumałowska. The research was […]

#ACL #artificial intelligence #BERT #Claude Opus #Gemini #GPT #Izabela Czumałowska #Kaggle #LLM #Milena Stróżyna #NLP #sentiment analysis #United States #Wikipedia #Wikipedia quality
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Invited Talk on Methods and Tools for Assessing Wikipedia Quality at Arizona State University
News
October 14, 2026 2 min

Invited Talk on Methods and Tools for Assessing Wikipedia Quality at Arizona State University

Is a Wikipedia article equally good in every language? How can we determine which information is most reliable and which sources are worth trusting? These questions were at the heart of an invited talk titled “Methods and Tools for Automatic Quality Assessment of Wikipedia Articles and Their Information Sources”, delivered at Arizona State University.

#United States #Wikipedia #Wikipedia quality
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Wikipedia Map v0.1
Articles
October 2, 2026 8 min

Wikipedia Map v0.1

A new interactive map of the most popular articles on English Wikipedia is now available. You can use wikipedia-map.net to search for articles, explore them as colorful puzzle pieces, zoom in, and trace how readers move from one article to another. The size of each piece represents popularity, its color helps identify the topic, and […]

#data visualization #map #Wikidata #Wikipedia #Wikipedia quality #WikiRank
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Most Popular Cities on Wikipedia 2025/2026
Articles
September 23, 2026 14 min

Most Popular Cities on Wikipedia 2025/2026

Which cities attract the most attention on Wikipedia? Population cannot answer this question directly. Neither can tourist arrivals, airline traffic or the number of Google searches. A different perspective comes from Wikipedia pageviews: how often people actually open an encyclopedia article because they want to know something about a place.

#cities #pageviews #video #Wikidata #Wikipedia
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Most Important Websites in Wikipedia References
Articles
August 5, 2026 16 min

Most Important Websites in Wikipedia References

Since sources are the foundation of Wikipedia’s verifiability, it is reasonable to ask: which websites play the most important role in its reference structure? To answer this question, references from tens of millions of Wikipedia articles across different languages were analysed.

#information sources #references #video #Wikipedia
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Most Popular 2026 FIFA World Cup Players
News
June 25, 2026 7 min

Most Popular 2026 FIFA World Cup Players

Which players at the 2026 FIFA World Cup attracted the most online attention? Wikipedia page views reflect active public curiosity: people do not simply see a player’s name in a social media feed – they actively search for information about the player or open a Wikipedia article to learn more. During a World Cup, Wikipedia […]

#FIFA #video #Wikipedia
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Most Cited Articles on English Wikipedia (video)
Articles
May 16, 2026 7 min

Most Cited Articles on English Wikipedia (video)

Wikipedia is a massive repository of human knowledge. The largest edition, the English Wikipedia, contains over 65.5 million pages, including 7.17 million articles (excluding redirects). Connecting this vast network are 1.63 billion unique page-to-page links (commonly known as “wikilinks“). Based on an analysis of this dataset, the most cited articles on the English Wikipedia were […]

#dumps #Hugging Face #Kaggle #SQL #video #wikilinks #Wikipedia
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Neutrality in Wikipedia by the Numbers: What an Analysis of Millions of Articles Reveals
News
May 2, 2026 3 min

Neutrality in Wikipedia by the Numbers: What an Analysis of Millions of Articles Reveals

Wikipedia has long been based on one of its most important principles – the neutral point of view (NPOV). In theory, this means that every article should present facts without bias. In practice, however, achieving full neutrality is a major challenge, especially across millions of articles written by people from all over the world.

#Aleksandra Wojewoda #DistilBERT #Hugging Face #Izabela Czumałowska #Krzysztof Węcel #Milena Stróżyna #OpenFact #RoBERTa #sentiment analysis #TextBlob #VADER #Wikipedia
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Popular Programming Languages 2025/2026 (video)
Articles
March 10, 2026 8 min

Popular Programming Languages 2025/2026 (video)

Using open data collected over the past 12 months (March 2025 – February 2026), the most popular programming languages were identified. Some results of this analysis, covering more than 1,000 languages, are presented in this article and the accompanying video.

#pageviews #programming languages #Python #video #Wikidata #Wikipedia
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Automatic Quality Assessment of Data Visualizations in Wikipedia
News
December 7, 2025 2 min

Automatic Quality Assessment of Data Visualizations in Wikipedia

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, […]

#data visualization #Szczepan Górtowski #Wikipedia #Wikipedia quality
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