Next Item Prediction: Predicts next items for a given sequence of interactions. During training, the prediction can be the next item or randomly selected items depending on the masking scheme. For inference, the intended purpose is to always predict the next interacted item. Cross-entropy and pairwise losses are supported.
Could you please tell me how to use pairwise losses instead of Cross-entorpy please?
❓ Cross-entropy and pairwise losses are supported in Next Item Prediction
I found the text as following on page https://nvidia-merlin.github.io/Transformers4Rec/stable/model_definition.html?highlight=pairwise%20loss
Next Item Prediction: Predicts next items for a given sequence of interactions. During training, the prediction can be the next item or randomly selected items depending on the masking scheme. For inference, the intended purpose is to always predict the next interacted item. Cross-entropy and pairwise losses are supported.
Could you please tell me how to use pairwise losses instead of Cross-entorpy please?