How can I link the paper nodes to their title and abstract?

[jiaruHithub]

Hi, thank you for your construction of liberary.
I want link some nodes of academic graph dataset such as ogbn-arxiv, ogbn-paper100M and ogbl-catition to their own title, abstract and authors.
How should I do?

[weihua916]

Hi! You can get the text of title and abstract of ogbn-papers100M and ognn-arxiv. All the mappings to the MAG database are provided in the mapping/ directory of the downloaded dataset folder.

[weihua916]

ogbn-arxiv is a node classification data. If you want to access to the text for the other MAG-based dataset, such as ogbl-citation, you will need to crawl the MAG yourself. The instruction is in mapping/README.md

[jiaruHithub]

Thanks, the mean is that I can crawl the text for the other MAG-based dataset by replacing the number in (https://academic.microsoft.com/paper/2894175828) with the specified paper id in the nodeidx2paperid.csv.gz. right?

[jiaruHithub]

ogbn-arxiv is a node classification data. If you want to access to the text for the other MAG-based dataset, such as ogbl-citation, you will need to crawl the MAG yourself. The instruction is in mapping/README.md

I find that the Microsoft Academic has been stopped. The title and abstract does not seem to be crawled, is there any other methods?Thanks

[weihua916]

That's right. For now, I do not think there is no easy way to crawl the MAG. That is really out of our control.

[jiaruHithub]

OK, thanks, is it mean that there is no easy way to crawl the MAG?