This isn’t only about managing progress—it’s about anticipating risk, too. Many of the researchers working on the theory behind deep learning are motivated by safety concerns for future models. “We don’t know what capabilities GPT-5 will have until we train it and test it,” say...
Teams train up a new machine-learning model on FBLearner, whether to change the ranking order of posts or to better catch content that violates Facebook’s community standards (its rules on what is and isn’t allowed on the platform). Then they test the new model on a small subset of...