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This limits the use of typical modeling techniques, and requires methods which excel in few-shot, or ideally zero-shot regimes. Hence, in this research, we propose a modular, two-step approach that does not need any aspect-based supervision. This research combines recent advances in zero-shot text classification and generic summarization in a novel way. The backbone of the proposed approach is a transformer network trained for the task of textual entailment, which is used to reduce a document to the set of on topic sentences. In the experiments, our model achieves a new state of the art compared to other unsupervised models on the MA-News dataset (ROUGE-1 35.70 and ROUGE-2 15.52), and even outperforms fine-tuned models without any supervision of its own. <\/jats:p>","DOI":"10.1142\/s0218001422590170","type":"journal-article","created":{"date-parts":[[2022,6,21]],"date-time":"2022-06-21T08:43:37Z","timestamp":1655801017000},"source":"Crossref","is-referenced-by-count":3,"title":["EntailSum: An Entailment-Based Approach to Aspect-Based Text Summarization with Automated Aspect Adaptation"],"prefix":"10.1142","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8307-3456","authenticated-orcid":false,"given":"Zachary","family":"Ankner","sequence":"first","affiliation":[{"name":"Computer Science and Artificial Intelligence Labratories MIT, Cambridge, MA 02139, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Purvaja","family":"Balaji","sequence":"additional","affiliation":[{"name":"Computer Science and Artificial Intelligence Labratories MIT, Cambridge, MA 02139, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ye","family":"Zhu","sequence":"additional","affiliation":[{"name":"MIT School of Engineering, Cambridge, MA 02139, USA"},{"name":"MIT Sloan School of Management, Cambridge, MA 02142, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chun Keat","family":"Hiew","sequence":"additional","affiliation":[{"name":"Digital & Technology Sector Bank Negara Malaysia, Kuala Lumpur, Selangor 05480, Malaysia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patrick","family":"Wang","sequence":"additional","affiliation":[{"name":"Northeastern University Khoury College of Computer Science, Boston, MA 02115, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amar","family":"Gupta","sequence":"additional","affiliation":[{"name":"Computer Science and Artificial Intelligence Labratories MIT, Cambridge, MA 02139, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2022,9,26]]},"reference":[{"key":"S0218001422590170BIB001","doi-asserted-by":"crossref","first-page":"3675","DOI":"10.18653\/v1\/D18-1403","volume-title":"Proc. 2018 Conf. 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