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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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Per- and polyfluoroalkyl substances research
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.

1,497 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.
1,497 works in the cohort · of 4,299,418page 13 of 30

Labels cover 1 of 1,497 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 1,497 of 1,497 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.

affvenueno abstractunlabeled
Perfluoroalkyl acids in Lake Superior water: Trends and sources
Brian F. Scott, Amila O. De Silva, Christine Spencer, Emma López, Sean Backus, Derek C. G. Muir
2010· article· en· Journal of Great Lakes Research· Environmental Science
machine prediction:candidate · noneconsensus · none
39
citations
venueaboutno affno abstractunlabeled
Bioaccumulation of perfluoroalkyl substances in a Lake Ontario food web
Junda Ren, Adam D. Point, ‪Sadjad Fakouri Baygi‬, Sujan Fernando, Philip K. Hopke, Thomas M. Holsen +3 more
2021· article· en· Journal of Great Lakes Research· Environmental Science
machine prediction:candidate · noneconsensus · none
35
citations
affno abstractunlabeled
Smouldering to treat PFAS in sewage sludge
T. Fournie, Tarek L. Rashwan, Christine Switzer, Jason I. Gerhard
2023· article· en· Waste Management· Environmental Science
machine prediction:candidate · noneconsensus · none
34
citations
affno abstractunlabeled
Perfluorinated Compounds in the Great Lakes
John P. Giesy, Scott A. Mabury, Jonathan W. Martin, Kurunthachalam Kannan, Paul D. Jones, John L. Newsted +1 more
2006· article· en· ˜The œhandbook of environmental chemistry· Environmental Science
machine prediction:candidate · noneconsensus · none
34
citations

How this was built: Screen · Findings · About