Concern 495 · Working draft · editorial review in progress
Encyclopedic contamination
Encyclopedia contamination occurs when unsupported AI-generated claims enter a reference work and are mistaken for checked knowledge.
Understanding the concern
An encyclopedia is useful because readers expect its entries to rest on traceable sources. A fluent generated sentence can slip past that expectation if its citations are invented, misunderstood or never checked. Later writers may repeat the entry, giving the claim another layer of apparent authority.
AI assistance is not automatically incompatible with reference work. The key is whether humans verify the claim and its source under the publication's rules. Wikimedia emphasizes human-maintained knowledge and reliable sourcing. Protecting that process matters more than guessing from writing style whether a sentence was generated.
An example
An invented biographical detail is added with a citation that does not actually support it.
Illustrative unless identified as a documented case.
Words in plain English
- AI
- Software that learns patterns from examples or uses rules to perform tasks such as recognizing images or generating text. It can make mistakes and does not understand every situation as a person would.
Evidence and its limits
The Wikimedia article is institutional analysis, not a measured contamination rate. Citation research establishes a possible failure mechanism in tested models.
Wikimedia Foundation · July 2023 · Institutional analysis
Wikipedia's value in the age of generative AI ↗ (opens in a new tab)Explains the role of human-maintained, sourced knowledge; not a measured contamination rate.
Scientific Reports · 2023 · Research study
Fabrication and errors in the bibliographic citations generated by ChatGPT ↗ (opens in a new tab)Examines fabricated references and errors in references to real works in the models and tasks studied.
Broader frameworks and background
These resources provide context. They do not establish every claim in this concern.
- OECD AI Incidents and Hazards Monitor (opens in a new tab)
incidents
- AI Incident Database (opens in a new tab)
incidents
- International humanitarian law (IHL)
framework
The body of law that governs the conduct of armed conflict and the protection of people who are not fighting, which applies to AI used in or for conflict.
A question to discuss
What should an editor verify before accepting an AI-assisted addition to a reference article?
Keep track of different views, what needs checking, and any next step in your own discussion notes.
Open discussion notes →Principles for the conversation
Before you finish · reflect together
Virtues and principles to consider
Virtues are qualities we practice in how we treat people and make choices. They are not scores for judging someone. Use these ideas to explore what a thoughtful response could look like.
Truthfulness
Truthfulness means making claims that match the evidence and being clear about what we do not know. It includes correcting mistakes rather than protecting a polished story.
Check sources, label guesses, and distinguish a trial result from a proven benefit. If AI helped produce a claim, someone still needs to take responsibility for checking it.
Ask together: What can we honestly say, and what still needs checking?
Meaningful conversation
Conversation means making room to understand and be understood. It is more than winning a debate or collecting quick agreement. People can explore a question together without starting from the same view.
Use a concrete example, invite different experiences, and ask what might change each person's mind. Let concerns and hopes sit together long enough to reveal choices that a simple yes-or-no argument would miss.
Ask together: What can we learn from each other before deciding?
Unity
Unity means working toward shared purposes while making room for real differences. It does not require everyone to have the same experience, beliefs, or opinion.
Look for a goal people can share, then explore disagreements about how to reach it. Make sure quieter or less powerful voices can influence the result.
Ask together: What purpose can we share while respecting our differences?
Editorial ratings
These are editorial judgments from the register, not measured probabilities or predictions about your situation.
About the register and scoring →More ways to explore
Search for more writing
For more specific or recent material, open a search below or ask for a web summary. AI-generated summaries can contain mistakes; open the original articles to check them.