%0 Journal Article %T PTR: Prompt tuning with rules for text classification %A Han, Xu %A Zhao, Weilin %A Ding, Ning %A Liu, Zhiyuan %A Sun, Maosong %A , %J AI Open %@ 2666-6510 %D 2022-11-01 %I Elsevier BV %~ DeepDyve