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
Sleep and Wakefulness Research
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.

2,234 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.
2,234 works in the cohort · of 4,299,418page 11 of 45

Labels cover 1 of 2,234 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 2,234 of 2,234 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affaboutunlabeled
Risk factors for possible REM sleep behavior disorder
Chun Yao, Seyed‐Mohammad Fereshtehnejad, Mark R. Keezer, Christina Wolfson, Amélie Pelletier, Ronald B. Postuma
2018· article· en· Neurology· Neuroscience
distilled prediction:candidate · noneconsensus · none
47
citations
affunlabeled
Long-term memory, sleep, and the spacing effect
Matthew C. Bell, Nader Kawadri, Patricia M. Simone, Melody Wiseheart
2013· article· en· Memory· Neuroscience
distilled prediction:candidate · noneconsensus · none
46
citations
affunlabeled
Digital Tools in Polysomnography
Rajeev Agarwal, Jean Gotman
2002· review· en· Journal of Clinical Neurophysiology· Neuroscience
distilled prediction:candidate · metaresearch+metaepi_narrow+research_integrityconsensus · none
44
citations
fundno affunlabeled
Ecological Study of Sleep Disruption in PTSD
Anne Germain, Martica H. Hall, M. Katherine Shear, Eric A. Nofzinger, Daniel J. Buysse
2006· article· en· Annals of the New York Academy of Sciences· Neuroscience
distilled prediction:candidate · noneconsensus · none
44
citations
affno abstractunlabeled
Glia, Adenosine, and Sleep
Barbara E. Jones
2009· review· en· Neuron· Neuroscience
distilled prediction:candidate · metaepi_narrowconsensus · none
44
citations
afffundunlabeled
Focal epilepsy disrupts spindle structure and function
Katharina Schiller, Tamir Avigdor, Chifaou Abdallah, Viviane Sziklas, Joelle Crane, Ambra Stefani +2 more
2022· article· en· Scientific Reports· Neuroscience
distilled prediction:candidate · sts+insufficient_payloadconsensus · none
43
citations
affno abstractunlabeled
Nightmares in mental disorders: A review.
Alexandre Lemyre, Célyne Bastien, Annie Vallières
2019· article· en· Dreaming· Neuroscience
distilled prediction:candidate · noneconsensus · none
43
citations

How this was built: Screen · Findings · About