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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.

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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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Congenital Heart Disease Studies
Retraction
Abstract
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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
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.

3,803 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.
3,803 works in the cohort · of 4,299,418page 70 of 77

Labels cover 6 of 3,803 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 3,803 of 3,803 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
Criss-Cross Heart
Lily Lin, Paul F. Kantor
2023· book-chapter· en· Pediatric Cardiology· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
0
citations
affno abstractunlabeled
Pulmonary Stenosis
Michael Khoury, Lee Benson
2024· book-chapter· en· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Reply to the Editor
Andrew S. Mackie, Stephen J. Roth, Jane W. Newburger
2006· article· en· Journal of Thoracic and Cardiovascular Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Insights from outside BJOG
Athol Kent, Shona Kirtley
2018· article· en· BJOG An International Journal of Obstetrics & Gynaecology· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Abstract 4567: Functional Intraoperative Pulmonary Blood Flow Study is a Sensitive Predictor of Right Ventricular Pressure and Successful VSD Closure for Following Complete Uniforcalization in Patients with Pulmonary Atresia with Ventricular Septal Defect and Major Aortopulmonary Collaterals
Osami Honjo, Osman O. Al‐Radi, Cathy MacDonald, Lisa Davey, Christopher A. Caldarone, Glen S. Van Arsdell
2008· article· en· Circulation· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
afffundvenueunlabeled
Does young age really put the heart at risk?
Michael Belanger, Luke Tan, Carin Wittnich
2017· review· en· Canadian Journal of Physiology and Pharmacology· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Corrigendum to “2025 American Association for Thoracic Surgery Congenital Cardiac Surgery Working Group—Expert consensus document on the management of patients with pulmonary atresia with intact ventricular septum” (Journal of Thoracic and Cardiovascular Surgery, 2025;170(2):336–352)
James Jaggers, David S. Winlaw, Stephanie Fuller, Neeta Sethi, Lazaros Kochilas, Iki Adachi +10 more
2025· erratum· en· Journal of Thoracic and Cardiovascular Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
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How this was built: Screen · Findings · About