AI-generated content in Wikipedia - a tale of caution
Mathias Schindler
39th Chaos Communication Congress (39C3): Power Cycles · Day 1 · Saal Ground
In an era increasingly shaped by artificial intelligence, Mathias Schindler, a veteran Wikipedian and co-founder of Wikimedia Germany, delivered a crucial talk at 39C3 titled "AI-generated content in Wikipedia - a tale of caution." This presentation peeled back the layers of a growing problem: the silent infiltration of **Large Language Model (LLM)**-hallucinated content into one of the world's most trusted knowledge repositories. Schindler's work, initially focused on identifying human errors in ISBNs, inadvertently uncovered a more insidious form of misinformation, where LLMs generate plausible-sounding but entirely fabricated literature references.