@article{acircuitforpredictinghierarchicalstructu, title = {A circuit for predicting hierarchical structure in-context in Large Language Models}, author = {Tankred Saanum and Can Demircan and Samuel J. Gershman and Eric Schulz}, year = {2025}, eprint = {2509.21534}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.21534}, }