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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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COVID-19 Clinical Research 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.

2,625 results · 1 filter active ·
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20002025
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Machine labels · sparse coverage
Evidence
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
2,625 works in the cohort · of 4,299,418page 49 of 53

Labels cover 25 of 2,625 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 2,625 of 2,625 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
Continuing to Learn About COVID-19
Rodney S. Russell
2023· editorial· en· Viral Immunology· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Just the facts: updates in COVID-19 therapeutics
Brit Long, Stephen Y. Liang, Hans Rosenberg, Christopher Hicks, Michael Gottlieb
2021· review· en· Canadian Journal of Emergency Medicine· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
afffundno abstractunlabeled
ACT trials: long-term outcomes
John W. Eikelboom, Emilie P. Belley‐Côté, Richard Whitlock, Sanjit S. Jolly, Sean Wasserman, Salim Yusuf
2023· letter· en· The Lancet Respiratory Medicine· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
venueno affno abstractunlabeled
President’s Page
2023· article· en· Canadian Journal of Cardiology· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
afffundno abstractunlabeled
Response
Lisa K. Moores, Tobias Tritschler, Grégoire Le Gal, Marc Carrier
2022· letter· en· CHEST Journal· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affgemma · research_integritygpt · research_integritymodels agree
Retraction notice to Effect of early treatment with metformin on risk of emergency care and hospitalization among patients with COVID-19: the TOGETHER randomized platform clinical trial [The Lancet Regional Health–Americas Volume 6, February 2022, 100142]
Gilmar Reis, Eduardo Augusto Dos Santos Moreira Silv, Daniela Carla Medeiros Silv, Lehana Thabane, Aline Cruz Milagres, Thiago Santiago Ferreir +17 more
2025· article· en· The Lancet Regional Health - Americas· Medicine
machine prediction:candidate · research_integrityconsensus · none
0
citations

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