the means about the dataset

[AugustGgGreen]

I want to use you data to test the ctpf,but I don't know the means of the 1k.csv. why there is same user name. If I want to use you data test the collabtm(https://github.com/premgopalan/collabtm) could you give me some advice.

[refrigerator]

Hey @AugustGgGreen, thanks for your interest!

The 1k.csv file is a list of (item id, user id) pairs, each pair denoting that a particular user has a particular item in their "library". The user id's aren't all the same, but there are indeed many instances of the same user id, corresponding to different items in their library.

Hope that helps — let me know if you have any other questions. I'd love to help get this working for you!