# Named entity recognition medical datasets that state no data license

3 of the 7 Named entity recognition medical datasets in the Mdexa database state no data license: CBLUE, IMCS-21, MedDG. 2 of them carry a source risk flag; a license verdict does not cover source risks.

- [CBLUE](https://mdexa.com/datasets/cblue/) — Unstated · Pending · 2026-11-12
- [IMCS-21](https://mdexa.com/datasets/imcs-21/) — Unstated · Pending · real-patient-text · 2026-11-12
- [MedDG](https://mdexa.com/datasets/meddg/) — Unstated · Pending · scraped, real-patient-text · 2026-11-12

These are what the sources state; confirm the terms at the source before use.

Entries verified 2026-11-12 to 2026-11-12.