# Reducing hallucinations of large language models via hierarchical semantic piece

> Research article (Complex & Intelligent Systems, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4409175899](https://www.wikidata.org/wiki/openalex:W4409175899)  
**Source**: https://4ort.xyz/entity/reducing-hallucinations-of-large-language-models-via-hierarchical-semantic-piece