In this work we explore the constructive side of online reviews: advice, tips, requests, and suggestions that users provide about goods, venues and other items of interest. To reduce training costs and annotation efforts needed to build a classifier for a specific label set, we present and evaluate several entailment-based zero-shot approaches to suggestion classification in a label-fully-unseen fashion. In particular, we introduce the strategy of assigning target class labels to sentences with user intentions, which significantly improves prediction quality. The proposed strategies are evaluated with a comprehensive experimental study that validated our results both quantitatively and qualitatively.
CITATION STYLE
Alekseev, A., Tutubalina, E., Kwon, S., & Nikolenko, S. (2022). Near-Zero-Shot Suggestion Mining with a Little Help from WordNet. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 13217 LNCS, pp. 23–36). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-16500-9_3
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