Huawei Noah’s Ark Lab; Huawei Central Software Institute; National Key Lab of General AI, School of Intelligence Science and Technology, Peking University; Huawei Group Finance
Yuchuan Tian, Hanting Chen, Xutao Wang, Zheyuan Bai, QINGHUA ZHANG, Ruifeng Li, Chao Xu, Yunhe Wang
Large Language Models;AI-Generated Texts;Positive-Unlabeled Learning
Multiscale Positive-Unlabeled Detection of AI-Generated Texts