Looking at the Unseen: Effective Sampling of Non-Related Propositions for Argument Mining Ramon Ruiz-Dolz author Debela Gemechu author Zlata Kikteva author Chris Reed author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Association for Computational Linguistics Abu Dhabi, UAE conference publication ruiz-dolz-etal-2025-looking https://aclanthology.org/2025.coling-main.145/ 2025-01 2131 2143