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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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Forensic Toxicology and Drug Analysis
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
aboutaboutness

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

727 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.
727 works in the cohort · of 4,299,418page 6 of 15

Labels cover 0 of 727 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 727 of 727 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.

aboutno affunlabeled
DRUG USE AMONG QUEBEC DRIVERS: THE 1999 ROADSIDE SURVEY
Christian Dussault, A M Lemire, Jonathan Bouchard, M Brault
2000· article· en· Proceedings International Council on Alcohol, Drugs and Traffic Safety Conference· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · noneconsensus · none
19
citations
affvenueaboutunlabeled
An assessment of oral fluid drug screening devices
D J Beirness, D'Arcy Randall Smith
2016· article· en· Canadian Society of Forensic Science Journal· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · noneconsensus · none
19
citations
affno abstractExpression of concern · OpenAlex missed itunlabeled
Chronic Cocaine Exposure in a Toddler Revealed by Hair Test
Nobuko Taguchi, Marcellina Mian, Michelle Shouldice, Tatyana Karaskov, Joey Gareri, Irena Nulman +2 more
2007· article· en· Clinical Pediatrics· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · noneconsensus · none
18
citations
afffundaboutunlabeled
Random Breath Testing: A Canadian Perspective
R Solomon, Erika Chamberlain, Maria Abdoullaeva, Ben Tinholt
2011· review· en· Traffic Injury Prevention· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · noneconsensus · none
17
citations

How this was built: Screen · Findings · About