# Classification of open-ended responses to a research-based assessment using natural language processing

> Research article (Physical Review Physics Education Research, 2022) · cited 37× · AI/ML

**Wikidata**: [openalex:W4281779716](https://www.wikidata.org/wiki/openalex:W4281779716)  
**Source**: https://4ort.xyz/entity/classification-of-open-ended-responses-to-a-research-based-assessment-using-natural-language-processing