# Question answering system for chemistry—A semantic agent extension

> Research article (Digital Chemical Engineering, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4229073922](https://www.wikidata.org/wiki/openalex:W4229073922)  
**Source**: https://4ort.xyz/entity/question-answering-system-for-chemistrya-semantic-agent-extension