BennettNLP at SemEval-2020 Task 8: Multimodal sentiment classification Using Hybrid Hierarchical Classifier Ambuje Gupta author Harsh Kataria author Souvik Mishra author Tapas Badal author Vipul Mishra author 2020-12 text Proceedings of the Fourteenth Workshop on Semantic Evaluation Aurelie Herbelot editor Xiaodan Zhu editor Alexis Palmer editor Nathan Schneider editor Jonathan May editor Ekaterina Shutova editor International Committee for Computational Linguistics Barcelona (online) conference publication gupta-etal-2020-bennettnlp 10.18653/v1/2020.semeval-1.143 https://aclanthology.org/2020.semeval-1.143/ 2020-12 1085 1093