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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 4 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.

afffundunlabeled
COVID-19 and COPD
Janice M. Leung, Masahiro Niikura, Cheng Wei Tony Yang, Don D. Sin
2020· editorial· en· European Respiratory Journal· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrow+research_integrity+insufficient_payloadconsensus · none
304
citations
affunlabeled
Obesity and the lung: 5 {middle dot} Obesity and COPD
Frits M.E. Franssen, D. E. O'Donnell, Gijs H. Goossens, Ellen E. Blaak, Annemie M.W.J. Schols
2008· review· en· Thorax· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
303
citations
affno abstractunlabeled
Prevention of Acute Exacerbations of COPD
Gerard J. Criner, Jean Bourbeau, Rebecca L. Diekemper, Daniel R. Ouellette, Donna Goodridge, Paul Hernandez +17 more
2014· review· en· CHEST Journal· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
295
citations
affunlabeled
Anxiety and depression in end-stage COPD
Kylie Hill, Rose Geist, Roger Goldstein, Yves Lacasse
2008· review· en· European Respiratory Journal· Medicine
distilled prediction:candidate · metaepi_narrow+research_integrity+insufficient_payloadconsensus · none
269
citations
afffundunlabeled
The COPD assessment test: a systematic review
Nisha Gupta, Lancelot Pinto, Andreea Morogan, Jean Bourbeau
2014· review· en· European Respiratory Journal· Medicine
distilled prediction:candidate · metaepi_narrow+research_integrity+insufficient_payloadconsensus · none
265
citations
aboutno affunlabeled
From GOLD 0 to Pre-COPD
MeiLan K. Han, Àlvar Agustí, Bartolomé R. Celli, Gerard J. Criner, David Halpin, Nicolás Roche +4 more
2020· article· en· American Journal of Respiratory and Critical Care Medicine· Medicine
distilled prediction:candidate · noneconsensus · none
263
citations
affunlabeled
Contractile Leg Fatigue after Cycle Exercise
Didier Saey, Richard Debigaré, Pierre Leblanc, M. Jeffery Mador, Claude H. Côt́e, Jean Jobin +1 more
2003· article· en· American Journal of Respiratory and Critical Care Medicine· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
258
citations
affunlabeled
Effects of Respiratory Muscle Training on Performance in Athletes
Bahareh HajGhanbari, Cristiane Yamabayashi, Teryn Buna, Jonathan Coelho, Kyle D. Freedman, T. Morton +5 more
2012· review· en· The Journal of Strength and Conditioning Research· Medicine
distilled prediction:candidate · research_integrityconsensus · none
245
citations

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