# Fine-tuning descriptors for CEFR B1 level: insights from learner corpora

> Research article (ELT Journal, 2017) · cited 10× · AI/ML

**Wikidata**: [openalex:W2768750917](https://www.wikidata.org/wiki/openalex:W2768750917)  
**Source**: https://4ort.xyz/entity/fine-tuning-descriptors-for-cefr-b1-level-insights-from-learner-corpora