▽Technology Review: The Authority on the Future of Technology ●08/04 02:09 An Algorithm Trained on Emoji Knows When You窶决e Being Sarcastic on Twitter Understanding sarcasm could help AI fight racism, abuse, and harassment. by Will Knight An Algorithm Trained on Emoji Knows When You窶决e Being Sarcastic on Twitter Understanding sarcasm could help AI fight racism, abuse, and harassment. by Will Knight