ARGUABLY @ AI Debater-NLPCC 2021 Task 3: Argument Pair Extraction from Peer Review and Rebuttals. In: Proceedings of the 10th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2021, pp. 1-13, Springer, Cham, Springer Nature Switzerland, ISBN 978-3-030-88483-3 (bibtex)