ogbn-arxiv
nodeidx2paperid.csv.gz
Mapping from node index into the unique paper id used in Microsoft Academic Graph. The actual paper can be found by https://academic.microsoft.com/paper/2894175828, where you need to replace the number (in this case, 2894175828) with the specified paper id.
labelidx2arxivcategeory.csv.gz
Mapping from label index to the arXiv categories listed in https://arxiv.org/
Data references
- Kuansan Wang, Zhihong Shen, Chiyuan Huang, Chieh-Han Wu, Yuxiao Dong, and Anshul Kanakia.Microsoft academic graph: When experts are not enough. Quantitative Science Studies, 1(1):396–413, 2020