# A Supervised Multi-Head Self-Attention Network for Nested Named Entity Recognition

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W3173197807](https://www.wikidata.org/wiki/openalex:W3173197807)  
**Source**: https://4ort.xyz/entity/a-supervised-multi-head-self-attention-network-for-nested-named-entity-recognition