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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.

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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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Problem books in mathematics
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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.

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The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

10 results · 1 filter active ·
Results by year
20032020
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
10 works in the cohort · of 4,299,418page 1 of 1

Labels cover 0 of 10 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 10 of 10 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.

affno abstractunlabeled
Calculus and its Applications
Edward Barbeau
2016· book-chapter· en· Problem books in mathematics· Engineering
machine prediction:candidate · noneconsensus · none
18
citations
affno abstractunlabeled
Introduction
Richard K. Guy
2004· book-chapter· en· Problem books in mathematics· Mathematics
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
5
citations
affno abstractunlabeled
Geometry
Edward Barbeau
2016· book-chapter· en· Problem books in mathematics· Mathematics
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Make a Plan
Kseniya Garaschuk, Andy Liu
2020· book-chapter· en· Problem books in mathematics· Decision Sciences
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Number Theory
Edward Barbeau
2016· book-chapter· en· Problem books in mathematics· Mathematics
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Bibliography
Christopher G. Small
2007· book-chapter· en· Problem books in mathematics
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
affno abstractunlabeled
Sequences of Integers
Richard K. Guy
2004· book-chapter· en· Problem books in mathematics· Mathematics
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Some closing heuristics
Christopher G. Small
2007· book-chapter· en· Problem books in mathematics· Chemistry
machine prediction:candidate · noneconsensus · none
0
citations

How this was built: Screen · Findings · About