MétaCan
Menu
Cohort builder

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.

Search term
Author
Year range
→
Sort
Language
Type
Field
Venue
Topic
Asthma and respiratory diseases
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

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
venuejournal
aboutaboutness

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

5,532 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
5,532 works in the cohort · of 4,299,418page 82 of 111

Labels cover 27 of 5,532 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 5,532 of 5,532 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Asthma is not a syndrome
Frederick E. Hargreave
2011· letter· en· Journal of Allergy and Clinical Immunology· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affunlabeled
The secret life of steroids in asthma
Peter J. Sterk, Ching Yong Yick, Annelies M. Slats
2008· letter· en· European Respiratory Journal· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
venueno affno abstractunlabeled
10.1016/b978-1-4557-4696-5.00038-5
2000· book-chapter· en· Time to knit· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
2
citations
affno abstractunlabeled
Reply
Saba Al Heialy, Rakhee K. Ramakrishnan, Qutayba Hamid
2022· letter· en· Journal of Allergy and Clinical Immunology· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Reply
F. Estelle R. Simons, Joris Menten, Jonathan A. Leff
2002· article· en· The Journal of Pediatrics· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
2
citations
affunlabeled
Reply to Lipworth and Chan
Christopher S. Ambrose, Elliot Israel, Karin Bowen, Jean‐Pierre Llanos, Neil Martin, Bill Cook +7 more
2023· article· en· American Journal of Respiratory and Critical Care Medicine· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
The authors' reply
J Mark FitzGerald, Louis‐Philippe Boulet, Richard Follows
2005· letter· en· Clinical Therapeutics· Medicine
machine prediction:candidate · noneconsensus · none
1
citations

How this was built: Screen · Findings · About