# Polymorphic graph attention network for Chinese NER

> Research article (Expert Systems with Applications, 2022) · cited 37× · AI/ML

**Wikidata**: [openalex:W4225283840](https://www.wikidata.org/wiki/openalex:W4225283840)  
**Source**: https://4ort.xyz/entity/polymorphic-graph-attention-network-for-chinese-ner