该数据集名为Metadata-Aware Paper colLEction（简称MAPLE），是一个针对科学文献标注的基准数据集，它基于微软学术图谱构建而成。数据集包含了特定于不同科学领域的图结构，其中论文作为节点，引用关系作为边。特别地，该数据集专注于特定科学领域的子领域图。其规模体现在以论文为节点及其对应标签的图结构上。该数据集的任务是进行多标签节点分类。
The OECD Category schema corresponds to the Revised Field of Science and Technology (FOS) Classification of the Frascati Manual.The Web of Science schema comprises 252 subject areas in Science, Social
Abstract This work proposes and evaluates a process of automatic indexing by assignment in the representation of full-text articles written in Portuguese, in the context of construction of a scientifi
~200K domain-balanced scientific paper abstracts with DeepSeek-verified field labels, sourced from OpenAlex bulk data. Used to train the paper-to-field topic classifier for the NIH S-Index Challenge.
