2022
Semantic Novelty Detection and Characterization in Factual Text Involving Named Entities
EMNLP 2022main
Much of the existing work on text novelty detection has been studied at the topic level, i.e., identifying whether the topic of a document or a sentence is novel or not. Little work has been done at the fine-grained semantic level (or contextual level). For example, given that we know Elon Musk is t…