Are Abstractive Summarization Models truly ‘Abstractive’? An Empirical Study to Compare the two Forms of Summarization Vinayshekhar Bannihatti Kumar author Rashmi Gangadharaiah author 2022-12 text Proceedings of the Second Workshop on Natural Language Generation, Evaluation, and Metrics (GEM) Antoine Bosselut editor Khyathi Chandu editor Kaustubh Dhole editor Varun Gangal editor Sebastian Gehrmann editor Yacine Jernite editor Jekaterina Novikova editor Laura Perez-Beltrachini editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates (Hybrid) conference publication kumar-gangadharaiah-2022-abstractive 10.18653/v1/2022.gem-1.17 https://aclanthology.org/2022.gem-1.17/ 2022-12 198 206