Beijing University of Posts and Telecommunications, Beijing, China; Baidu Inc., Beijing, China; University of Science and Technology of China, Hefei, China; Institute of Artiﬁcial Intelligence, Hefei Comprehensive National Science Center, China
Benfeng Xu, Quan Wang, Zhendong Mao, Yajuan Lyu, Qiaoqiao She, Yongdong Zhang
Large Language Models;In-Context Learning;K Nearest Neighbors
$k$NN Prompting: Beyond-Context Learning with Calibration-Free Nearest Neighbor Inference