Lsjbot
Lsjbot is an automated Wikipedia article-creating program, or Wikipedia bot, developed by Sverker Johansson for the Swedish Wikipedia. The bot primarily focuses on articles about living organisms and geographical entities.
According to its description page on the Swedish Wikipedia, Lsjbot was active in the Swedish and Waray Wikipedias and is currently active in the Cebuano Wikipedia, and has created most Wikipedia articles in those languages.
During 2020, Lsjbot was only performing maintenance on the Cebuano Wikipedia, with no major article creation projects underway.
History
The bot is implemented in the programming language C Sharp. It is not based on a large language model.The program was responsible for 2.7 million articles as of 2014, and 9.5 million articles as of January 2019, two-thirds of which appear in the Cebuano language Wikipedia ; the other third appear in the Swedish Wikipedia.
Johannson started using bots to edit in 2011 after four years as a manual editor. On 15 June 2013, the Swedish Wikipedia hit one million articles, the eighth language on Wikipedia to reach that goal. The millionth article was created by Lsjbot – which at that point had created 454,000 articles, almost half of the entire article count of the Swedish Wikipedia. Lsjbot was also responsible for helping the Swedish Wikipedia become the second edition of Wikipedia to reach 2 million articles, which as of 2024 is the largest edition of Wikipedia behind English, Cebuano, German and French.
In February 2020, Vice reported that Lsjbot was responsible for over 24 million of 29.5 million edits at Cebuano Wikipedia, now the world's second largest Wikipedia, with bots comprising all but five of the site's top 35 editors and no human editors in the top 10. However, Lsjbot is no longer creating new articles at the Swedish and Waray Wikipedias. Sverker Johansson explained that "opinions shifted" within the Swedish Wikipedia community and Waray editors were unable to form a consensus about the automatic creation of articles.