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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
Evidence
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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 6 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.

affunlabeled
Exercise, ageing and the lung
Michael A. Roman, Harry B. Rossiter, Richard Casaburi
2016· review· en· European Respiratory Journal· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
199
citations
affno abstractunlabeled
Economic Benefits of Self-Management Education in COPD
Jean Bourbeau, Jean‐Paul Collet, Kevin Schwartzman, Thiérry Ducruet, Diane Nault, Carole A. Bradley
2006· article· en· CHEST Journal· Medicine
distilled prediction:candidate · noneconsensus · none
194
citations
affno abstractunlabeled
Dyspnea in Cancer Patients
Deborah Dudgeon, Linda J. Kristjanson, Jeff A. Sloan, Morley Lertzman, Katherine C. Clement
2001· article· en· Journal of Pain and Symptom Management· Medicine
distilled prediction:candidate · noneconsensus · none
194
citations
afffundunlabeled
Time course and pattern of COPD exacerbation onset
Shawn D. Aaron, Gavin C. Donaldson, George A. Whitmore, John R. Hurst, Tim Ramsay, Jadwiga A. Wedzicha
2011· article· en· Thorax· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
188
citations
affno abstractunlabeled
Nutritional Support for Individuals With COPD
Ivone Ferreira, Dina Brooks, Yves Lacasse, Roger Goldstein
2000· review· en· CHEST Journal· Medicine
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
183
citations
affunlabeled
Self-management programmes for COPD
Tanja Effing, Jean Bourbeau, Jan H. Vercoulen, Andrea J. Apter, David Coultas, Paula Meek +3 more
2012· article· en· Chronic Respiratory Disease· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
177
citations
affno abstractunlabeled
Decline of Resting Inspiratory Capacity in COPD
Denis E. O’Donnell, Jordan A. Guenette, François Maltais, Katherine A. Webb
2011· article· en· CHEST Journal· Medicine
distilled prediction:candidate · noneconsensus · none
176
citations
affunlabeled
Integrated care pathways for airway diseases (AIRWAYS-ICPs)
Jean Bousquet, Antonio Addis, Ian M. Adcock, Ioana Agache, Àlvar Agustí, Albert Alonso +212 more
2014· article· en· European Respiratory Journal· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
170
citations

How this was built: Screen · Findings · About