ResearchBenchmarksAI-generated text detection on Wikipedia GPT-3.5 davinci-003 generations (Original)Follow1Accuracy (1% FPR)SP-0.01920.24540.510.7746Mar 23, 2023Evaluation ResultsMethodMethodLinksAccuracy (1% FPR)SPCorpus Size=3K generat...Corpus Size=3K generations from model itself2023.031BM25Corpus Size=3K generat...Corpus Size=3K generations from model itself2023.031SPCorpus Size=9K generat...Corpus Size=9K generations pooled from all three models2023.031BM25Corpus Size=9K generat...Corpus Size=9K generations pooled from all three models2023.031OpenAI2023.030.3DetectGPT2023.030.02