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4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

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The Journal of Headache and Pain
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Retraction
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Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
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The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

92 results · 1 filter active ·
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20002025
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Machine labels · sparse coverage
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
92 works in the cohort · of 4,299,418page 1 of 2

Labels cover 0 of 92 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 92 of 92 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
Hallmarks of primary headache: part 1 – migraine
Alberto Raggi, Matilde Leonardi, Marco A. Arruda, Valeria Caponnetto, Matteo Castaldo, Gianluca Coppola +34 more
2024· review· en· The Journal of Headache and Pain· Medicine
distilled prediction:candidate · noneconsensus · none
172
citations
affunlabeled
Hallmarks of primary headache: part 2– Tension-type headache
Li‐Ling Hope Pan, Yu‐Hsiang Ling, Shuu‐Jiun Wang, Linda Al‐Hassany, Wei‐Ta Chen, Chia‐Chun Chiang +33 more
2025· review· en· The Journal of Headache and Pain· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
35
citations
aboutno affunlabeled
Psychiatric disorders and pain location in unilateral migraineurs
Daniela Cologno, Maria Gabriella Buzzi, Giovanni Augusto Carlesimo, Paola Cicinelli, Alberto Costa, Lucia Fadda +4 more
2005· article· en· The Journal of Headache and Pain· Medicine
distilled prediction:candidate · noneconsensus · none
17
citations

How this was built: Screen · Findings · About