%0 Conference Proceedings
%T Hitachi at SemEval-2022 Task 10: Comparing Graph- and Seq2Seq-based Models Highlights Difficulty in Structured Sentiment Analysis
%A Morio, Gaku
%A Ozaki, Hiroaki
%A Yamaguchi, Atsuki
%A Sogawa, Yasuhiro
%Y Emerson, Guy
%Y Schluter, Natalie
%Y Stanovsky, Gabriel
%Y Kumar, Ritesh
%Y Palmer, Alexis
%Y Schneider, Nathan
%Y Singh, Siddharth
%Y Ratan, Shyam
%S Proceedings of the 16th International Workshop on Semantic Evaluation (SemEval-2022)
%D 2022
%8 July
%I Association for Computational Linguistics
%C Seattle, United States
%F morio-etal-2022-hitachi
%R 10.18653/v1/2022.semeval-1.188
%U https://aclanthology.org/2022.semeval-1.188/
%U https://doi.org/10.18653/v1/2022.semeval-1.188
%P 1349-1359