ML-Powered Language Learning at Duolingo with Burr Settles - #412

This article from Practical AI discusses Duolingo's use of machine learning to replicate the effectiveness of one-on-one tutoring at scale. The interview with Burr Settles, Research Director at Duolingo, explores the evolution of their business model, the characteristics of a good tutor, and how these are implemented in their AI tutor. The conversation also touches upon the Duolingo English Test and the challenges of platform maintenance while expanding language offerings. The article highlights the application of AI in education and the scaling of personalized learning experiences.