MétaCan
Menu
Cohort builder

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.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Toxic Organic Pollutants Impact
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

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.

4,082 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
4,082 works in the cohort · of 4,299,418page 4 of 82

Labels cover 7 of 4,082 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 4,082 of 4,082 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affaboutunlabeled
Hexachlorocyclohexanes in the North American Atmosphere
Li Shen, Frank Wania, Ying Duan Lei, Camilla Teixeira, Derek C. G. Muir, Terry F. Bidleman
2004· article· en· Environmental Science & Technology· Environmental Science
distilled prediction:candidate · sts+insufficient_payloadconsensus · none
172
citations
afffundno abstractunlabeled
Organophosphate esters flame retardants in the indoor environment
Martina Vykoukalová, Marta Venier, Šimon Vojta, Lisa Melymuk, Jitka Bečanová, Kevin Romanak +5 more
2017· article· en· Environment International· Environmental Science
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
171
citations
affunlabeled
Levels and Isomer Profiles of Dechlorane Plus in Chinese Air
Nanqi Ren, Ed Sverko, Yi-Fan Li, Zhang Zhi, Tom Harner, Degao Wang +1 more
2008· article· en· Environmental Science & Technology· Environmental Science
distilled prediction:candidate · sts+insufficient_payloadconsensus · none
169
citations
afffundno abstractunlabeled
Polymorphisms in the human AH receptor
Patricia A. Harper, Judy M.Y. Wong, Maria S. M. Lam, Allan B. Okey
2002· review· en· Chemico-Biological Interactions· Environmental Science
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · insufficient_payload
167
citations
affno abstractunlabeled
Polybrominated Diphenyl Ethers: Human Tissue Levels and Toxicology
Udai S. Gill, I. Chu, John J. Ryan, Mark Feeley
2004· review· en· Reviews of Environmental Contamination and Toxicology· Environmental Science
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
166
citations
affunlabeled
Organochlorine Pesticide Residues in Archived UK Soil
Sandra N. Meijer, Crispin Halsall, Tom Harner, Andrew J. Peters, Wendy A. Ockenden, A. E. Johnston +1 more
2001· article· en· Environmental Science & Technology· Environmental Science
distilled prediction:candidate · metaepi_narrow+sts+insufficient_payloadconsensus · insufficient_payload
159
citations

How this was built: Screen · Findings · About