UML Class Models Dataset

该数据集包含了15个UML类模型，总计168项英文规范，主要用于生成OCL约束。此外，特别强调了对Royal & Loyal领域模型的详细分析，并且在各项实验中一致使用了该数据集。任务目标是进行OCL约束的生成。

This dataset contains 15 UML class models and a total of 168 English specifications, which are primarily used for generating OCL constraints. Particular emphasis is placed on the detailed analysis of the Royal & Loyal domain model, and this dataset is consistently utilized across all experiments. The task objective is to generate OCL constraints.