# A Span-level Bidirectional Network for Aspect Sentiment Triplet Extraction

> Research article (Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022) · cited 50× · AI/ML

**Wikidata**: [openalex:W4385567203](https://www.wikidata.org/wiki/openalex:W4385567203)  
**Source**: https://4ort.xyz/entity/a-span-level-bidirectional-network-for-aspect-sentiment-triplet-extraction