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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
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.

5,522 results · 1 filter active ·
Results by year
20002025
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Machine labels · sparse coverage
Evidence
Language
Type
Citations
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 101 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. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affunlabeled
COVID-19 prevalence, risk factors and outcomes in COPD
Umberto Semenzato, Matteo Bonato, Erica Bazzan, Micaela Romagnoli, Elisabetta Cocconcelli, Mariaenrica Tinè +4 more
2021· article· en· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Chronic obstructive pulmonary disease
Nathan Hambly, Andrew McIvor
2013· article· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Environmental determinants of lung aging
Francis H. Y. Green, Roma Saleem, Ariana L. Andino, Kent E. Pinkerton
2024· book-chapter· en· Elsevier eBooks· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Editorial introductions
Basil Varkey
2023· article· en· Current Opinion in Pulmonary Medicine· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Normal aging of the lung
Kent E. Pinkerton, Matt J. Herring, Dallas M. Hyde, Ariana L. Andino, Francis H. Y. Green
2024· book-chapter· en· Elsevier eBooks· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Systemic Vascular Health in Confirmed and Unconfirmed Asthma
Shelby L. Henry, Linn E. Moore, Andrew R. Brotto, Samira Rowland, Desi P. Fuhr, Michael K. Stickland
2022· article· en· SSRN Electronic Journal· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Cardiopulmonary Rehabilitation
Karine Marquis, F. Maltais, Anne-Marie Bezeau, Jean Jobin, Paul Poirier
2004· article· en· Medicine & Science in Sports & Exercise· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Artist’s Statement: Lungs
Marnie Blair
2024· article· en· Academic Medicine· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
venueno affunlabeled
The Infrequency of Spirometry Use in Medical Clinics
Jose Angelo A. De Dios, Richard ZuWallack, Bimalin Lahiri
2007· article· en· Clinical and investigative medicine· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Charakterisierung von COPD und Emphysem
Julia Ley‐Zaporozhan, Sebastian Ley
2012· article· de· RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren· Medicine
machine prediction:candidate · noneconsensus · none
0
citations

How this was built: Screen · Findings · About