Moderating Promotional Spam and Inappropriate Content in Photos at Scale at Yelp

1 · Yelp.com · May 12, 2021, 4:07 p.m.
The trust of our community of consumers and business owners is Yelp’s top priority. We take significant measures to maintain this trust through our state of the art review recommendation algorithms in order to maintain the integrity and quality of the content on our site. Albeit popular, review text is only one of the many types of user-generated content at Yelp. Photos are also a key piece of content and they are increasingly becoming an attack vector for spammers and inappropriate or other unw...