The data for "Kraak Porcelain Decotative Pattern Restoration Using Generative AI: a Piolt Study", including original image data and labels. There are 307 basic images and their corresponding text labels in the folder "克拉克瓷" which is in the file "Kraak Pattern.rar" of version 1.0.0. The image-text pairs in the remaining folders are further classified and summarized according to the image features of the files in the folder "克拉克瓷". There are 1530 images and their corresponding text labels in the file "Kraak main database.rar" of version 1.1.0. The image-text pairs were divided into 12 categories based on their heritage origin, including: A: Collection of City University of Macau; B: Macao Museum; C: The Palace Museum; D: Shanghai Museum; E: National Museum of the Netherlands; F: Metropolitan Museum of Art, New York, USA; G: Vietnam National Museum of History; H: Zhangzhou Museum; I: Cultural relics related to the Wanli shipwreck; J: Some auction houses; K: Other museums; And some pictures of porcelain plates that didn't come from museums.