@article{relationr1cognitivechainofthoughtguided, title = {Relation-R1: Cognitive Chain-of-Thought Guided Reinforcement Learning for Unified Relational Comprehension}, author = {Lin Li and Wei Chen and Jiahui Li and Long Chen}, year = {2025}, eprint = {2504.14642}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2504.14642v1}, }