video ← Lewoniewski

Wiktionary Growth Timeline (2002–2026): A Chronicle of Milestones

Feb

8

2026

A new video has been published presenting the development of Wiktionary from 2002 to 2026 using an animated data visualization. It is a visual story about global collaboration and the building of multilingual knowledge by communities from around the world.

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.

Grokipedia vs Wikipedia: Quantitative Analysis (video)

Nov

11

2025

Recently, Grokipedia v0.1 was released — an AI-based knowledge system inspired by Wikipedia. But how complete is it? And what does its topic coverage look like compared to Wikipedia? Moreover, how does it differ across the many language editions of the world’s largest encyclopedia?

Python 3.14 vs 3.13 / 3.12 / 3.11 / 3.10 – performance testing (video)

Oct

27

2025

In this article, the performance test results of Python version 3.14 are presented and compared with the results obtained for earlier releases — 3.13, 3.12, 3.11, and 3.10. A total of over 100 diverse benchmark tests were conducted, covering both computational operations and tasks related to data processing, input/output operations, and application startup.

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 ...

Wiki Workshop 2025: Citation Index and Synthetic Quality Measure for Wikipedia (video)

Jun

28

2025

At the Wiki Workshop 2025, the results of a scientific study were presented in which a comprehensive analysis of Wikipedia articles was conducted across 55 language editions and 18 thematic categories. The study introduced an original approach combining a citation index with a synthetic quality measure for articles.

Introduction to Python Variables (video)

May

12

2025

A video lesson about basic variable types in Python and operations on them has been published on YouTube. In Python, variables act as containers for data values. The kind of data a variable can hold is defined by its type. Understanding these types is essential for efficient programming.

Data Science with Excel, Python, Transport Tycoon (video)

Dec

30

2024

During this lecture, we will discuss how the “IF” function in Excel works, as well as conditional statements in Python. We will explore these concepts using an example from the game Transport Tycoon, also known as OpenTTD.