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[QST] How to use negative sampling with ranking models ? #1229

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PaulSteffen-betclic opened this issue Nov 21, 2023 · 1 comment
Open

[QST] How to use negative sampling with ranking models ? #1229

PaulSteffen-betclic opened this issue Nov 21, 2023 · 1 comment
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@PaulSteffen-betclic
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❓ Questions & Help

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I have a dataset with only positive implicit feedbacks and I would like to train a ranking model on these data.
How to use negative sampling with ranking models ?
Thanks.
@sararb
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sararb commented Jul 4, 2024

We have a class, called InBatchNegatives, where the positive samples within a batch are used as negative samples. You can check this page for the unit tests.

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@sararb @PaulSteffen-betclic