Training Chain-of-Thought via Latent-Variable Inference - Phan, Du; Hoffman, Matthew Douglas; Dohan, David; Douglas, Sholto; Le, Tuan Anh; Parisi, Aaron; Sountsov, Pavel; Sutton, Charles; Vikram, Sharad; A. Saurous, Rif (Advances in Neural Information Processing Systems, 2023)