@inproceedings{huang-etal-2026-final, title = "From Final Artifacts to Trajectories: Retrospective Process Supervision for Evidence-Grounded Long-Form Generation", author = "Huang, Junjie and Qin, Jiarui and Yin, di and Liu, Weiwen and Yu, Yong and Sun, Xing and Zhang, Weinan", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.1249/", doi = "10.18653/2026.findings-emnlp.1249", pages = "26422--26434", ISBN = "979-8-89176-462-0" }