Yelp Dataset for Train Embeddings

[nadyadtm]

Hello sir, I want to ask about the yelp dataset challenge 4 for train the embeddings

1. In the paper you said "We only use reviews from restaurant categories that the second dataset is selected from Cuisines.wht". Are you filter the restaurant category first then filter based on the category in file Cuisines.wht or do something else?
2. And are you filter the location of the restaurant too? Ex : restaurant in new york only or etc. Thank you sir