An nameless reader quotes a file from Engadget: Alphabet offshoot Jigsaw is launching a Chrome extension designed to lend a hand average poisonous feedback on social media. The new open-source instrument, dubbed “Tune,” builds at the device studying smarts offered in Jigsaw’s “Perspective” tech to help sites like Facebook and Twitter set the “volume” of abusive comments. Using “filter mix” controls, customers can both flip poisonous feedback off altogether (what is referred to as “zen mode”) or display selective kinds of posts containing assaults, insults, or profanity. Tune additionally works with Reddit, YouTube and Disqus. Jigsaw admits that Tune continues to be an experiment, that means it won’t spot all varieties of toxicity or may conceal non-offensive feedback. “We’re constantly working to improve the underlying technology, and users can easily give feedback right in the tool to help us improve our algorithms,” C.J. Adams, Jigsaw product supervisor, wrote in a weblog put up.