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
Free Radicals and Antioxidants
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.

544 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.
544 works in the cohort · of 4,299,418page 6 of 11

Labels cover 0 of 544 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 544 of 544 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

afffundunlabeled
Aqueous production of oxygen atoms from hydroxyl radicals
Edelsys Codorniu‐Hernández, Kyle Wm. Hall, Daniel S. Ziemianowicz, Sheelagh Carpendale, Peter G. Kusalik
2014· article· en· Physical Chemistry Chemical Physics· Chemistry
distilled prediction:candidate · metaepi_narrowconsensus · none
18
citations
affno abstractunlabeled
Synthesis and antioxidant activities of 3,5-dialkoxy-4-hydroxycinnamamides
Tae‐Souk Kang, Hyang‐Ok Jo, Woo‐Kyu Park, Jong-Pyung Kim, Yasuo Konishi, Jae‐Yang Kong +2 more
2008· article· en· Bioorganic & Medicinal Chemistry Letters· Chemistry
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
18
citations
afffundunlabeled
Antioxidant-independent activities of alpha-tocopherol
Matthew Chen, Mikel Ghelfi, Jia‐Fei Poon, Nayeon Jeon, Natalie Boccalon, Michael Rubsamen +13 more
2025· article· en· Journal of Biological Chemistry· Chemistry
distilled prediction:candidate · insufficient_payloadconsensus · none
18
citations
afffundno abstractunlabeled
Radicals as hydrogen bond donors and acceptors
Erin R. Johnson, Gino A. DiLabio
2009· article· en· Interdisciplinary Sciences Computational Life Sciences· Chemistry
distilled prediction:candidate · stsconsensus · sts
17
citations
affunlabeled
Atypical antioxidant activity of non-phenolic amino-coumarins
Daniel Zúñiga‐Núñez, Pablo Barrías, Gloria Cárdenas‐Jirón, M.S. Ureta-Zañartu, Camilo López‐Alarcón, Faustino E. Morán Vieyra +3 more
2018· article· en· RSC Advances· Chemistry
distilled prediction:candidate · noneconsensus · none
15
citations

How this was built: Screen · Findings · About