LLM-as-a-Coauthor: Can Mixed Human-Written and Machine-Generated Text Be Detected?

arXiv:2401.05952v2 Announce Type: replace
Abstract: With the rapid development and widespread application of Large Language Models (LLMs), the use of Machine-Generated Text (MGT) has become increasingly common, bringing with it potential risks, especially in terms of quality and integrity in fields like news, education, and science. Current research mainly focuses on purely MGT detection without adequately addressing mixed scenarios, including AI-revised Human-Written Text (HWT) or human-revised MGT. To tackle this challenge, we define mixtext, a form of mixed text involving …

arxiv cs.cl generated human llm machine mixed text type