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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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SARS-CoV-2 detection and testing
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
venuejournal
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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.

1,161 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.
1,161 works in the cohort · of 4,299,418page 3 of 24

Labels cover 2 of 1,161 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 1,161 of 1,161 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
IFCC Interim Guidelines on Molecular Testing of SARS-CoV-2 Infection
Mary Kathryn Bohn, Nicasio Mancini, Tze Ping Loh, Cheng-Bin Wang, Matthias Grimmler, Maurizio Gramegna +17 more
2020· article· en· Clinical Chemistry and Laboratory Medicine (CCLM)· Medicine
distilled prediction:candidate · metaresearchconsensus · none
54
citations
afffundaboutunlabeled
Detection of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) in outpatients: A multicenter comparison of self-collected saline gargle, oral swab, and combined oral–anterior nasal swab to a provider collected nasopharyngeal swab
Christopher Kandel, Matthew Young, Mihaela Anca Serbanescu, Jeff Powis, David Bulir, James Callahan +9 more
2021· article· en· Infection Control and Hospital Epidemiology· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
49
citations
affunlabeled
Direct on-the-spot detection of SARS-CoV-2 in patients
Nadav Ben-Assa, Rawi Naddaf, Tal Gefen, Tal Capucha, Haitham Hajjo, Noa Mandelbaum +9 more
2020· article· en· Experimental Biology and Medicine· Medicine
distilled prediction:candidate · noneconsensus · none
48
citations
afffundunlabeled
Coronaviruses in the Sea
Gideon Mordecai, Ian Hewson
2020· review· en· Frontiers in Microbiology· Medicine
distilled prediction:candidate · noneconsensus · none
47
citations
affaboutunlabeled
A Public Health Laboratory Response to the Pandemic
Kanti Pabbaraju, Anita Wong, Mark Douesnard, Raymond Ma, Kara Gill, Paul Dieu +3 more
2020· article· en· Journal of Clinical Microbiology· Medicine
distilled prediction:candidate · metaresearchconsensus · none
45
citations
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