@inproceedings{yeo-etal-2026-tigris, title = "{TIGRIS}: Integrating Policy Knowledge Graphs and Theory of Change for Institutionally Grounded Policy Impact Simulation", author = "Yeo, Haein and Kim, Junghyun and Son, Beejin and Han, Kyungsik", 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.1551/", doi = "10.18653/2026.findings-emnlp.1551", pages = "33008--33031", ISBN = "979-8-89176-462-0" }