Self Question-answering: Aspect Sentiment Triplet Extraction via a Multi-MRC Framework based on Rethink Mechanism Zhang Fuyao author Zhang Yijia author Wang Mengyi author Yang Hong author Lu Mingyu author Yang Liang author 2023-08 text eng Proceedings of the 22nd Chinese National Conference on Computational Linguistics Maosong Sun editor Bing Qin editor Xipeng Qiu editor Jing Jiang editor Xianpei Han editor Chinese Information Processing Society of China Harbin, China conference publication fuyao-etal-2023-self https://aclanthology.org/2023.ccl-1.60/ 2023-08 701 712