Semantic Novelty Detection and Characterization in Factual Text Involving Named Entities Nianzu Ma author Sahisnu Mazumder author Alexander Politowicz author Bing Liu author Eric Robertson author Scott Grigsby author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication ma-etal-2022-semantic 10.18653/v1/2022.emnlp-main.627 https://aclanthology.org/2022.emnlp-main.627/ 2022-12 9225 9252