LSHTC: Category IDs correspond to Wikipedia IDs?

[shatu]

Hi, I'm asking this question here since I don't know who else to ask this question about the dataset.

Do the category IDs in the LSHTC dataset (in hierarchy.txt) correspond to the Wikipedia IDs, or are they some kind of internal IDs to the system?

And, if they are internal IDs, is it somehow possible to retrieve the corresponding Wikipedia IDs?

[timmolter]

It's whatever comes with the downloaded data from Kaggle. I think it's the Wikipedia IDs, but you'll have to verify yourself.