Been thinking about AI for a while but realized there was nothing on the record. It’s good to have some record of what we are thinking about, as illustrated by the recent tweet I sent showing our first post following the launch of the iPhone. What is artificial intelligence today? Roughly speaking, it’s technology that takes in huge amounts of information from a specific domain (say, loan repayment histories) and uses it to make a decision in a specific case (whether to give an individual a loan) in the service of a specified goal (maximizing profits for the lender). Think of a spreadsheet on steroids, trained on big data.
Just yesterday, I wrote about the new regulation being rolled out by Facebook. Here is a description by Farhad Manjoo of the nuts and bolts of its operation. The people who work on News Feed aren’t making decisions that turn on fuzzy human ideas like ethics, judgment, intuition or seniority. They are concerned only with quantifiable outcomes about people’s actions on the site. That data, at Facebook, is the only real truth.
Facebook has published a 13-page “white paper” on the ways by which its platform has been, and continues to be, used for information operations by various actors including state actors. The document presents certain remedial actions being taken by Facebook, most relying on anomaly detection techniques from data analytics and natural language processing. Providing a platform for diverse viewpoints while maintaining authentic debate and discussion is a key component of Facebook’s mission. We recognize that, in today’s information environment, social media plays a sizable role in facilitating communications — not only in times of civic events, such as elections, but in everyday expression. In some circumstances, however, we recognize that the risk of malicious actors seeking to use Facebook to mislead people or otherwise promote inauthentic communications can be higher.