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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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Air Quality and Health Impacts
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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.

4,248 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.
4,248 works in the cohort · of 4,299,418page 41 of 85

Labels cover 14 of 4,248 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 4,248 of 4,248 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.

affunlabeled
Strategies for Clean Air and Health∗
Lorraine Craig, Daniel Krewski, Jeffrey H. Samet, J H Shortreed, L. van Bree
2007· article· en· Journal of Toxicology and Environmental Health· Environmental Science
machine prediction:candidate · noneconsensus · none
14
citations
aboutno affunlabeled
Ambient air pollution and rate of spontaneous abortion
Amelia K. Wesselink, Kipruto Kirwa, Perry Hystad, Joel D. Kaufman, Adam A. Szpiro, Mary D. Willis +7 more
2023· article· en· Environmental Research· Environmental Science
machine prediction:candidate · noneconsensus · none
14
citations
afffundno abstractunlabeled
Characterization of winter air pollutant gradients near a major highway
Cheol–Heon Jeong, Nathan Hilker, Jonathan M. Wang, Jerzy Debosz, Robert M. Healy, Uwayemi M. Sofowote +3 more
2022· article· en· The Science of The Total Environment· Environmental Science
machine prediction:candidate · noneconsensus · none
14
citations
affunlabeled
Assessing Population Exposures to Motor Vehicle Exhaust
Chris Van Atten, Michael Bräuer, Tami H. Funk, Nicolas L. Gilbert, L. Graham, Debra A. Kaden +5 more
2005· review· en· Reviews on Environmental Health· Environmental Science
machine prediction:candidate · noneconsensus · none
13
citations
affaboutunlabeled
Toxicity screening of air extracts representing different source sectors in the Greater Toronto and Hamilton areas: In vitro oxidative stress, pro-inflammatory response, and toxicogenomic analysis
Sabina Halappanavar, Dongmei Wu, Andrey Boyadzhiev, A. Solorio-Rodríguez, Andrew Williams, Narumol Jariyasopit +2 more
2021· article· en· Mutation Research/Genetic Toxicology and Environmental Mutagenesis· Environmental Science
machine prediction:candidate · noneconsensus · none
13
citations
fundno affunlabeled
Spatial air pollution modelling for a West-African town
Sirak Zenebe Gebreab, Danielle Vienneau, Christian Feigenwinter, Hampaté Bâ, Guéladio Cissé, Ming‐Yi Tsai
2015· article· en· Geospatial health· Environmental Science
machine prediction:candidate · noneconsensus · none
13
citations
affunlabeled
Childhood Leukemia in Small Geographical Areas and Proximity to Industrial Sources of Air Pollutants in Three Colombian Cities
Laura Andrea Rodríguez-Villamizar, Feisar Enrique Moreno‐Corzo, Ana María Valbuena‐Garcia, Claudia Janeth Uribe Pérez, Mary Ruth Brome Bohórquez, Héctor Iván García García +4 more
2020· article· en· International Journal of Environmental Research and Public Health· Environmental Science
machine prediction:candidate · noneconsensus · none
13
citations

How this was built: Screen · Findings · About