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Published 20 hours ago • verified publisher icon maciejkula

Test set triplet sample

Open hhh920406 opened this issue 8 years ago • 1 comments

Hi, thank you for your sharing ! you sample the triplet from test set as you do that from training set. But in the real world, we can't know which items are positive or negative. How can we sample the triplet from the test set?

hhh920406 avatar Sep 30 '16 17:09 hhh920406

All the items that the user could have interacted with (bought/rated) are implicitly treated as negatives.

maciejkula avatar Jan 26 '17 06:01 maciejkula