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
Natural Compound Pharmacology Studies
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.

507 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.
507 works in the cohort · of 4,299,418page 8 of 11

Labels cover 1 of 507 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 507 of 507 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

aboutno affunlabeled
St. John's Wort: What You Don't Know Could Hurt You.
Elizabeth Manios
2001· article· en· eScholarship (California Digital Library)· Agricultural and Biological Sciences
distilled prediction:candidate · scholarly_communication+insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
Occurrence Download
2022· dataset· en· Global Biodiversity Information Facility· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
Hypericum canadense Linnaeus 1753
2007· article· en· Zenodo (CERN European Organization for Nuclear Research)· Agricultural and Biological Sciences
distilled prediction:candidate · sts+insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
St. John's Wort Might Reduce OC Efficacy
Ann Davis
2004· article· en· Journal watch· Agricultural and Biological Sciences
distilled prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Occurrence Download
2022· dataset· en· Global Biodiversity Information Facility· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
Supplemental Material, sj-doc-1-cpa-10.1177_0706743720982437 - Adjunctive <i>Garcinia mangostana</i> Linn. (Mangosteen) Pericarp for Schizophrenia: A 24-Week Double-blind, Randomized, Placebo Controlled Efficacy Trial: Péricarpe d’appoint Garcinia mangostana Linn (mangoustan) pour la schizophrénie : un essai d’efficacité de 24 semaines, à double insu, randomisé et contrôlé par placebo
2020· article· fr· Figshare· Agricultural and Biological Sciences
distilled prediction:candidate · metaepi_narrow+sts+scholarly_communication+research_integrity+insufficient_payloadconsensus · metaepi_narrow+research_integrity+insufficient_payload
0
citations
aboutno affno abstractunlabeled
St. John's Wort: A Review of Selected Literature
Tina Marie Taylor
2012· review· en· Research Exchange (Washington State University)· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · none
0
citations
aboutno affunlabeled
RESEARCH ARTICLE or n t
2016· article· en· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
Occurrence Download
2022· dataset· en· Global Biodiversity Information Facility· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
What Are The Ingredients Of Avid Nutrition Keto Burn?
2021· article· en· Zenodo (CERN European Organization for Nuclear Research)· Agricultural and Biological Sciences
distilled prediction:candidate · sts+insufficient_payloadconsensus · none
0
citations
aboutno affunlabeled
Is St. John's Wort effective for treating mild depression?
Tripdatabase
2025· article· Zenodo (CERN European Organization for Nuclear Research)· Agricultural and Biological Sciences
distilled prediction:candidate · sts+insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
La cirrhose amérindienne infantile
2007· article· fr· Springer Link (Chiba Institute of Technology)· Agricultural and Biological Sciences
distilled prediction:candidate · metaepi_narrow+stsconsensus · none
0
citations
aboutno affunlabeled
Viherseinät : ulkoviherseinien soveltuminen Suomen olosuhteisiin
2017· other· fi· Theseus (Ammattikorkeakoulujen)· Agricultural and Biological Sciences
distilled prediction:candidate · metaepi_narrow+sts+research_integrity+insufficient_payloadconsensus · metaepi_narrow+insufficient_payload
0
citations
aboutno affunlabeled
St. John's wort (Hypericum perforatum L.)
Marina Knezović
2020· dissertation· hr· Repository of Faculty of Science· Agricultural and Biological Sciences
distilled prediction:candidate · stsconsensus · sts
0
citations
venueno affno abstractunlabeled
William Saunders, Pioneer in Ethical Herbal Products
Scott A. Jordan
2005· article· en· Canadian Pharmacists Journal / Revue des Pharmaciens du Canada· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · none
0
citations
aboutno affunlabeled
Electronic absorption spectra of st. john's wort extracts
Н. А. Коваленко, Г. Н. Супиченко, V. N. Leontiev, О. В. Стасевич
2017· article· en· Electronic Library of Belarusian State Technological University (Belarusian State Technological University)· Agricultural and Biological Sciences
distilled prediction:candidate · metaepi_narrow+sts+research_integrity+insufficient_payloadconsensus · sts
0
citations
aboutno affno abstractunlabeled
St. John's wort has no effect in painful polyneuropathy
2001· article· en· University of Southern Denmark Research Portal (University of Southern Denmark)· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
Preparation of hypericin enriched St. John's wort extracts
2017· article· en· Electronic Library of Belarusian State Technological University (Belarusian State Technological University)· Agricultural and Biological Sciences
distilled prediction:candidate · metaepi_narrow+stsconsensus · sts
0
citations
aboutno affunlabeled
2016 Basketball: Bowie Vols at Martin Warriors
2016· other· en· Bulletin of Miscellaneous Information (Royal Gardens Kew)· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
The night off pdf
2024· other· en· Zenodo (CERN European Organization for Nuclear Research)· Agricultural and Biological Sciences
distilled prediction:candidate · sts+insufficient_payloadconsensus · insufficient_payload
0
citations
aboutno affunlabeled
JEL classification:
2007· article· en· Agricultural and Biological Sciences
distilled prediction:candidate · noneconsensus · none
0
citations
aboutno affno abstractunlabeled
Drug interactions with St. John's wort products
2011· article· en· Research Bank (Australian Catholic University)· Agricultural and Biological Sciences
distilled prediction:candidate · insufficient_payloadconsensus · none
0
citations
aboutno affunlabeled
Dedication
2014· article· en· Project Muse (Johns Hopkins University)· Agricultural and Biological Sciences
distilled prediction:candidate · noneconsensus · none
0
citations

How this was built: Screen · Findings · About