Questions about the Usage of the Dataset for the Competition

Amazon KDD Cup '23: Multilingual Recommendation Ch
#1

I have some questions regarding the usage of the dataset for the competition. Specifically, I would like to know whether it is allowed to use all three task datasets simultaneously during training. For instance, is it permissible to use all the datasets (task1+task2+task3) when training for task 1?

#2

Hi @gaozhanfire

Yes, you can use all the common training data for any of the tasks.

#4

@dipam
Thank you for your response to my previous question. Your help is greatly appreciated!
I have another question regarding the competition. Is it permissible to include the data from the test set in the training set?

#5

Hi @gaozhanfire

Yes, you’re allowed to use the any information you can extract from the test data as well.