October 2026 – 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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Python 3.15 vs 3.14, 3.13, 3.12 and Earlier Versions: Speed Comparison

Articles

October 17, 2026 15 min

Python 3.15 vs 3.14, 3.13, 3.12 and Earlier Versions: Speed Comparison

How much has Python performance changed from version 3.6 to 3.15? A comparison of ten Python versions across 122 benchmarks shows substantial reductions in execution time for many workloads, alongside tests where an earlier release records the lowest mean. The results may help students, researchers and developers understand how Python performance varies across different workloads.

#AMD #AMD Ryzen 7000 #benchmarks #performance testing #Python #video

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The Internet by the Numbers: How Big is the Digital World?

News

October 16, 2026 3 min

The Internet by the Numbers: How Big is the Digital World?

Every day, billions of people use the internet to search for information, communicate, watch videos, and interact with artificial intelligence tools. The scale of this activity is difficult to imagine. How much happens across the global internet in just one second? Internet Stats, an interactive website presenting statistics about the digital world, helps answer this […]

#Internet #statistics

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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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Python 3.14 vs Python 3.15 – performance testing

Articles

October 11, 2026 21 min

Python 3.14 vs Python 3.15 – performance testing

The performance of Python 3.14.8 and Python 3.15.0 was compared on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs. Both interpreters were 64-bit Python builds running on Windows 11. The benchmarks used pyperformance 1.14.0, with pyperf 2.10.0 as the measurement framework.

#13th Gen Intel Core #AMD #AMD Ryzen 7000 #benchmarks #Intel #performance testing #Python

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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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