Facebook on Wednesday introduced DeepText, an artificial intelligence-fueled text analytics engine. "Text is a prevalent form of communication on Facebook," wrote Facebook software engineers Ahmad Abdulkader, Aparna Lakshmiratan and Joy Zhang in a post describing its capabilities. "Understanding the various ways text is used on Facebook can help us improve people's experiences with our products," they continued, "whether we're surfacing more of the content that people want to see or filtering out undesirable content like spam."