# Multi-information interaction graph neural network for joint entity and relation extraction

> Research article (Expert Systems with Applications, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4385973357](https://www.wikidata.org/wiki/openalex:W4385973357)  
**Source**: https://4ort.xyz/entity/multi-information-interaction-graph-neural-network-for-joint-entity-and-relation-extraction