皮尤研究：ChatGPT发布后超三分之一网页疑由AI撰写
原标题：A third of web pages published since ChatGPT’s launch show signs of AI authorship, study finds
AI 摘要
皮尤研究中心的一项新研究发现，自ChatGPT发布以来，超过三分之一的网页显示出AI写作的迹象。该研究使用Common Crawl档案和Open Pangram技术分析了近50万个英文网页，发现35%的新网页可能由AI撰写或大量编辑。相比之下，.com域名的AI写作比例约为.edu和.gov域名的10倍。研究还指出，AI检测工具可能存在误判，但数据方向性正确。
正文节选
Over one-third of web pages published after the release of ChatGPT show signs of being written by AI, according to a new study from Pew Research released on Thursday. The report corroborates other studies that detail how much of the web’s newer web pages are now either written by or “substantially edited” by AI, the firm says. It also arrives shortly after internet infrastructure provider Cloudflare reported that bot web traffic had overtaken human web traffic — a milestone that was reached soon