Overview – Lewoniewski.info

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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Wikipedia, Dbpedia and the Polish Art Market: Data Enrichment and Analysis of Concepts’ Frequency in The Descriptions of Paintings and Authors

Overview

January 27, 2018 1 min

Wikipedia, Dbpedia and the Polish Art Market: Data Enrichment and Analysis of Concepts’ Frequency in The Descriptions of Paintings and Authors

Wikilinks are internal hyperlinks on Wikipedia, a popular Internet encyclopaedia. A unique article identifier is hidden behind so-called surface form, which is a grammatical match of a given term accordingly to the context in which it occurs. Therefore, a given term can have multiple surface forms.

#DBpedia #Wikipedia #Wikipedia quality

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February 20, 2017 2 min

Assessing information quality of a community-based encyclopedia

Since founding and with the increasing popularity of Wikipedia there are more and more scientific publications on the quality of the information. One of the first studies in the area related to the automatic assessment of Wikipedia quality – “Assessing information quality of a community-based encyclopedia” by Besiki Stvilia, Michael B. Twidale, Linda C. Smith, […]

#Wikipedia #Wikipedia quality

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