# Document-level relation extraction with hierarchical dependency tree and bridge path

> Research article (Knowledge-Based Systems, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4385494586](https://www.wikidata.org/wiki/openalex:W4385494586)  
**Source**: https://4ort.xyz/entity/document-level-relation-extraction-with-hierarchical-dependency-tree-and-bridge-path