Voice@SRIB at SemEval-2020 Tasks 9 and 12: Stacked Ensemblingmethod for Sentiment and Offensiveness detection in Social Media Abhishek Singh author Surya Pratap Singh Parmar 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 singh-singh-parmar-2020-voice 10.18653/v1/2020.semeval-1.180 https://aclanthology.org/2020.semeval-1.180/ 2020-12 1331 1341