AI system reveals hidden drug dark jargon unknown even to police officers

Drug trafficking and other criminal activities on social media have become a growing social concern. To evade detection by law enforcement and automated monitoring systems, offenders use dark jargons, often combining multiple common words to form “dark jargon”—covert dark jargons that are difficult to identify. Once authorities recognize these dark jargons, offenders quickly switch to new ones, making it a constant race to keep up with the evolving words.