Annotating Discursive Roles of Sentences in Patent Descriptions Lufei Liu author Xu Sun author François Veltz author Kim Gerdes author 2023-07 text Proceedings of the 17th Linguistic Annotation Workshop (LAW-XVII) Jakob Prange editor Annemarie Friedrich editor Association for Computational Linguistics Toronto, Canada conference publication liu-etal-2023-annotating 10.18653/v1/2023.law-1.23 https://aclanthology.org/2023.law-1.23/ 2023-07 235 243