Facebook is trying to get rid of bias in Trending news by getting rid of humans
▻http://qz.com/768122/facebook-fires-human-editors-moves-to-algorithm-for-trending-topics
Facebook will no longer employ humans to write descriptions for items in its Trending section, which attracted controversy over allegations of political bias in May. Topics appearing in the Trending section will now appear solely as a short phrase or single word, with an indication of the number of people discussing it on the social network.