# Fact-level Extractive Summarization with Hierarchical Graph Mask on BERT

> Research article (Proceedings of the 28th International Conference on Computational Linguistics, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3117346838](https://www.wikidata.org/wiki/openalex:W3117346838)  
**Source**: https://4ort.xyz/entity/fact-level-extractive-summarization-with-hierarchical-graph-mask-on-bert