CATALPA_EduNLP at PragTag-2023

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Yuning Ding, Marie Bexte, Andrea Horbach

Published: 01 Jan 2023, Last Modified: 22 Sept 2025ArgMining@EMNLP 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: This paper describes our contribution to the PragTag-2023 Shared Task. We describe and compare different approaches based on sentence classification, sentence similarity, and sequence tagging. We find that a BERT-based sentence labeling approach integrating positional information outperforms both sequence tagging and SBERT-based sentence classification. We further provide analyses highlighting the potential of combining different approaches.