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GPT-4o’s Chinese token-training data is polluted by spam and porn websites

Source evidence cited by public records. This page shows where the source is used, its trust tier, and when it was last checked in the seed.

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secondary
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checked 768d ago

Records using this source

  • GPT-4o's Chinese Tokens Reportedly Compromised by Spam and Pornography Due to Inadequate Filtering

    event | 16 June 2024 | 78%

    OpenAI's GPT-4o was found to have its Chinese token training data compromised by spam and pornographic phrases due to inadequate data cleaning. Tianle Cai, a Ph.D. student at Princeton University, identified that most of the longest Chinese tokens were irrelevant and inappropriate, primarily originating from spam and pornography websites. The polluted tokens could lead to hallucinations, poor performance, and potential misuse, undermining the chatbot's reliability and safety…

Source details

  • Type: news

  • Tier: secondary

  • Publisher: technologyreview.com

  • Last checked: 16 June 2024

Public URL

https://www.technologyreview.com/2024/05/17/1092649/gpt-4o-chinese-token-polluted/
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"GPT-4o’s Chinese token-training data is polluted by spam and porn websites." https://www.productionai.institute/graph/sources/src-aiid-report-3950 (observed 2024-06-16; retrieved 2026-07-24). PAI.

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