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Wikipedia AI

AI Translations Are Adding 'Hallucinations' To Wikipedia Articles (404media.co) 23

An anonymous reader quotes a report from 404 Media: Wikipedia editors have implemented new policies and restricted a number of contributors who were paid to use AI to translate existing Wikipedia articles into other languages after they discovered these AI translations added AI "hallucinations," or errors, to the resulting article. The new restrictions show how Wikipedia editors continue to fight the flood of generative AI across the internet from diminishing the reliability of the world's largest repository of knowledge. The incident also reveals how even well-intentioned efforts to expand Wikipedia are prone to errors when they rely on generative AI, and how they're remedied by Wikipedia's open governance model. The issue centers around a program run by the Open Knowledge Association (OKA), a nonprofit that was found to be "mostly relying on cheap labor from contractors in the Global South" to translate English Wikipedia articles into other languages. Some translators began using tools like Google Gemini and ChatGPT to speed up the process, but editors reviewing the work found numerous hallucinations, including factual errors, missing citations, and references to unrelated sources.

"Ultimately the editors decided to implement restrictions against OKA translators who make multiple errors, but not block OKA translation as a rule," reports 404 Media.
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AI Translations Are Adding 'Hallucinations' To Wikipedia Articles

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  • by xack ( 5304745 ) on Friday March 06, 2026 @09:38AM (#66026030)
    Wikipedia is designed for humans to read, and is created by humans, AI editing is basically copy and pasting unreferenced slop, unlike humans that cite other human created text, AI just pulls out of its ass an alphabet soup of training data. AI is in fact worse than vandalism as at least vandalism is based on human creativity. If Wikipedia doesn't implement a 100% human contributions only policy, it will drown in slop. They should also lead by example and start mass deleting bot articles and rebuild them with human sources. Wikipedia should basically disable the paste button to non auto-confirmed users and only enable it once they have signed a human only declaration like you have to do at college now.
  • by crath ( 80215 ) on Friday March 06, 2026 @10:02AM (#66026060) Homepage
    Automated translation best practice: translate to the foreign language, then translate the output back through the bot into the starting language to confirm the translation. Wikipedia editors are NOT known for employing best practices.
  • It is crazy just HOW wrong and weird these "hallucinations" can be. Just last night I was asking Gemini about TV shows to watch and it literally made up a TV show that didn't exist as a recommendation.

  • by i kan reed ( 749298 ) on Friday March 06, 2026 @11:25AM (#66026188) Homepage Journal

    How dare AI still my job of adding inaccurate information to wikipedia articles for no reason.

  • Translators have been using various forms of tools, including "AI" tools for many years. The point is: as a professional translator, you treat what the tools produce as a draft, and do the final corrections yourself.

    Of course, Wikimedia probably didn't hire qualified, professional translators, because that would cost actual money.

  • Wikipedia, as it stands is the greatest single knowledgebase humanity has. We need Anti-AI laws to protect humanity.
    • The text prediction engine that cell phones use is fine, so is Bixby (it's a limited AI thing, don't think it can generate code for programs).
      Anything higher that that isn't really needed... OpenAI doesn't need ten factory-sized building full of their machines to power their stoned LLM-AI, and we absolutely shouldn't be using it at the Pentagon for anything... launching missiles or declaring war HAS to be a human-only thing based on human-only gathered information.

"The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts." -- Bertrand Russell

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