A Comparative Study of Discourse Signal Proposals in Rhetorical Structure Theory

Gabriela Fortalesa, Jackson Wilke da Cruz Souza


Abstract
This paper presents a comparative literature review on the Discourse Signals (DSs) of Rhetorical Structure Theory (RST) across six languages. The analysis demonstrates that coherence signaling is not universal, depending heavily on linguistic typology and textual modality. It becomes evident that typologically distant languages and new modalities require profound structural, syntactic, and hypertextual adaptations of the theory’s original taxonomy.
Anthology ID:
2026.stil-1.48
Volume:
Proceedings of the 17th Brazilian Symposium in Information and Human Language Technology
Month:
October
Year:
2026
Address:
Cuiabá, Mato Grosso, Brazil
Editors:
Bryan Khelven da Silva Barbosa, Aline Paes, Ariani Di Felippo
Venue:
STIL
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
556–561
Language:
URL:
https://aclanthology.org/2026.stil-1.48/
DOI:
10.5753/stil.2026.29419
Bibkey:
Cite (ACL):
Gabriela Fortalesa and Jackson Wilke da Cruz Souza. 2026. A Comparative Study of Discourse Signal Proposals in Rhetorical Structure Theory. In Proceedings of the 17th Brazilian Symposium in Information and Human Language Technology, pages 556–561, Cuiabá, Mato Grosso, Brazil. Association for Computational Linguistics.
Cite (Informal):
A Comparative Study of Discourse Signal Proposals in Rhetorical Structure Theory (Fortalesa & Souza, STIL 2026)
Copy Citation:
PDF:
https://aclanthology.org/2026.stil-1.48.pdf