# HiCLRE: A Hierarchical Contrastive Learning Framework for Distantly Supervised Relation Extraction

> Research article (Findings of the Association for Computational Linguistics: ACL 2022, 2022) · cited 35× · AI/ML

**Wikidata**: [openalex:W4221150603](https://www.wikidata.org/wiki/openalex:W4221150603)  
**Source**: https://4ort.xyz/entity/hiclre-a-hierarchical-contrastive-learning-framework-for-distantly-supervised-relation-extraction