# Levels: Descriptive, Explanatory, and Ontological

> Research article (Noûs, 2018) · cited 66× · AI/ML

**Wikidata**: [openalex:W2342835205](https://www.wikidata.org/wiki/openalex:W2342835205)  
**Source**: https://4ort.xyz/entity/levels-descriptive-explanatory-and-ontological