@article{uncoveringgraphreasoningindecoderonlytra, title = {Uncovering Graph Reasoning in Decoder-only Transformers with Circuit Tracing}, author = {Xinnan Dai and Chung-Hsiang Lo and Kai Guo and Shenglai Zeng and Dongsheng Luo and Jiliang Tang}, year = {2025}, eprint = {2509.20336}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.20336}, }