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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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Chronic Obstructive Pulmonary Disease (COPD) Research
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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.

5,522 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.
5,522 works in the cohort · of 4,299,418page 5 of 111

Labels cover 18 of 5,522 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 5,522 of 5,522 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Mechanisms of activity-related dyspnea in pulmonary diseases
Denis E. O’Donnell, Josuel Ora, Katherine A. Webb, Pierantonio Laveneziana, Dennis Jensen
2009· review· en· Respiratory Physiology & Neurobiology· Medicine
distilled prediction:candidate · metaepi_narrow+research_integrityconsensus · none
229
citations
affunlabeled
Early Emphysema in Patients with Anorexia Nervosa
Harvey O. Coxson, Ida H. T. Chan, John R. Mayo, J. Hlynsky, Yasutaka Nakano, C. Laird Birmingham
2004· article· en· American Journal of Respiratory and Critical Care Medicine· Medicine
distilled prediction:candidate · noneconsensus · none
223
citations
affunlabeled
Mortality by Level of Emphysema and Airway Wall Thickness
Ane Johannessen, Trude Duelien Skorge, Matteo Bottai, Thomas Blix Grydeland, Roy M. Nilsen, Harvey O. Coxson +4 more
2013· article· en· American Journal of Respiratory and Critical Care Medicine· Medicine
distilled prediction:candidate · stsconsensus · none
215
citations
affunlabeled
Dyspnea and Activity Limitation in COPD: Mechanical Factors
Denis E. O’Donnell, Pierantonio Laveneziana
2007· review· en· COPD Journal of Chronic Obstructive Pulmonary Disease· Medicine
distilled prediction:candidate · metaepi_narrow+research_integrityconsensus · metaepi_narrow
211
citations

How this was built: Screen · Findings · About