ISCAS at SemEval-2022 Task 10: An Extraction-Validation Pipeline for Structured Sentiment Analysis Xinyu Lu author Mengjie Ren author Yaojie Lu author Hongyu Lin author 2022-07 text Proceedings of the 16th International Workshop on Semantic Evaluation (SemEval-2022) Guy Emerson editor Natalie Schluter editor Gabriel Stanovsky editor Ritesh Kumar editor Alexis Palmer editor Nathan Schneider editor Siddharth Singh editor Shyam Ratan editor Association for Computational Linguistics Seattle, United States conference publication lu-etal-2022-iscas 10.18653/v1/2022.semeval-1.182 https://aclanthology.org/2022.semeval-1.182/ 2022-07 1305 1312