Detecting Machine-Generated Texts by Multi-Population Aware Optimization for Maximum Mean Discrepancy

1 code implementation • 25 Feb 2024 • Shuhai Zhang, Yiliao Song, Jiahao Yang, Yuanqing Li, Bo Han, Mingkui Tan

Unfortunately, it is challenging to distinguish MGTs and human-written texts because the distributional discrepancy between them is often very subtle due to the remarkable performance of LLMs.

Hallucination Sentence