# Improving span-based Aspect Sentiment Triplet Extraction with part-of-speech filtering and contrastive learning

> Research article (Neural Networks, 2024) · cited 17× · AI/ML

**Wikidata**: [openalex:W4396796939](https://www.wikidata.org/wiki/openalex:W4396796939)  
**Source**: https://4ort.xyz/entity/improving-span-based-aspect-sentiment-triplet-extraction-with-part-of-speech-filtering-and-contrastive-learning