LI, Pengze; LIU, Jiaqi; YU, Junchi; LIU, Lihao; DING, Mingyu; OUYANG, Wanli; TANG, Shixiang; CHEN, Xi. ARCHE: A Novel Task to Evaluate LLMs on Latent Reasoning Chain Extraction. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 3, p. 1900–1908, 2026. DOI: 10.1609/aaai.v40i3.37170. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/37170. Acesso em: 14 may. 2026.