# A span-graph neural model for overlapping entity relation extraction in biomedical texts

> Research article (Bioinformatics, 2020) · cited 43× · AI/ML

**Wikidata**: [openalex:W3106616051](https://www.wikidata.org/wiki/openalex:W3106616051)  
**Source**: https://4ort.xyz/entity/a-span-graph-neural-model-for-overlapping-entity-relation-extraction-in-biomedical-texts