ICHD-3 · clinical headache benchmark
Clinical headache cases, openly benchmarked
A community-driven resource of anonymized, ICHD-3-classified headache cases with validated diagnoses — bridging the clinicians who contribute cases and the researchers who measure how well language models diagnose them.
- Published cases
- 912
- ICHD-3 chapters covered
- 14 of 14
- Benchmark results
- 43
Two datasets
The platform keeps two strictly separate data tiers:
- Public dataset — the community-contributed, ICHD-3-classified cases. Openly browsable and downloadable in versioned releases, no registration needed.
- Private (study) dataset — cases collected under ethics protocol BB 211/25, held only as encrypted, never-decryptable blobs. Not publicly downloadable; the page shows study-team-maintained aggregate figures only.
Browse cases
Explore the cases along the ICHD-3 hierarchy.
Download the dataset
Citable, versioned releases — no registration needed.
Compare results
How language models perform on the benchmark.