OpenAI: Difference between revisions

[[OpenAI AI Text Classifier|AI Text Classifier]] is a [[AI content detector]] trained to distinguish between text written by a human and text written by [[artificial intelligence]] from various sources. The classifier correctly identifies 26% of AI-written texts as “likely AI-written” while incorrectly labeling 9% of the human-written texts as such. OpenAI made this available for feedback on whether imperfect tools like this one are useful or not. Limitations of the classifier include short input length (below 1000 characters), incorrect labeling of confident predictions, only works in English language, predictable patterns cannot be reliably identified, and editing can evade detection. The training data includes pairs of human and AI-generated responses to prompts submitted to [[InstructGPT]], along with pretraining data sets collected from multiple sources.<ref name="23">Hendrik, J (2023). New AI classifier for indicating AI-written text. OpenAI. https://openai.com/blog/new-ai-classifier-for-indicating-ai-written-text/</ref>