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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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Analytical and Bioanalytical Chemistry
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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.

669 results · 1 filter active ·
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20012025
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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.
669 works in the cohort · of 4,299,418page 13 of 14

Labels cover 0 of 669 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 669 of 669 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
Precision mixology challenge
Juris Meija
2016· article· en· Analytical and Bioanalytical Chemistry· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Solution to Mendeleyev vodka challenge
Juris Meija
2009· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Solution to elemental analysis challenge
Juris Meija
2024· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Nascent hydrogen challenge
Juris Meija, Alessandro D’Ulivo
2008· article· en· Analytical and Bioanalytical Chemistry· Energy
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Beryllium valence challenge
Juris Meija
2009· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Best measurement challenge
Juris Meija
2023· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Isotope dilution challenge
Enea Pagliano
2014· article· en· Analytical and Bioanalytical Chemistry· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Solution to half-titration challenge
Juris Meija, Janis Bisenieks
2007· article· en· Analytical and Bioanalytical Chemistry· Social Sciences
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Elemental pub quiz challenge
Juris Meija
2019· article· en· Analytical and Bioanalytical Chemistry· Arts and Humanities
machine prediction:candidate · insufficient_payloadconsensus · none
2
citations
affno abstractunlabeled
New approach in gas-phase microwave-assisted extraction
Jacqueline M.R. Bélanger, J. R. Jocelyn Paré, Fulvia N. Sánchez, Kyoichi Komori, Jean-François Rochas
2008· review· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Comprehensive multidimensional separations
James J. Harynuk, Philip J. Marriott
2011· editorial· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Half-titration challenge
Juris Meija, Janis Bisenieks
2007· article· en· Analytical and Bioanalytical Chemistry· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
afffundno abstractunlabeled
Microgel-based etalon immunoassay for IgG detection
Qiming Shen, Changhao Fang, Michael J. Serpe
2023· article· en· Analytical and Bioanalytical Chemistry· Engineering
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Lead quantitation challenge
Enea Pagliano
2019· article· en· Analytical and Bioanalytical Chemistry· Environmental Science
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Phenylbutazone purity challenge
Garnet McRae, Donald M. Leek, Enea Pagliano
2016· article· en· Analytical and Bioanalytical Chemistry· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Measurement uncertainty challenge
Juris Meija
2017· article· en· Analytical and Bioanalytical Chemistry· Decision Sciences
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Solution to trifluoroacetic acid NMR challenge
Marie-Pier Thibeault, Juris Meija
2021· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Data averaging challenge
2022· article· en· Analytical and Bioanalytical Chemistry· Environmental Science
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Left-handed DNA challenge
Juris Meija
2015· article· en· Analytical and Bioanalytical Chemistry· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Precision weighing challenge
Juris Meija
2008· article· en· Analytical and Bioanalytical Chemistry· Engineering
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Bisphenol A measurement challenge
Enea Pagliano
2021· article· en· Analytical and Bioanalytical Chemistry· Environmental Science
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Papal chemistry challenge
Juris Meija
2013· article· en· Analytical and Bioanalytical Chemistry· Environmental Science
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Peptide sequencing challenge
Juris Meija
2012· article· en· Analytical and Bioanalytical Chemistry· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Plato’s elements challenge
Juris Meija
2012· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Birthday chromatography challenge
Juris Meija
2007· article· en· Analytical and Bioanalytical Chemistry· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Solution to radioactive Jeopardy challenge
Juris Meija
2011· letter· en· Analytical and Bioanalytical Chemistry· Engineering
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Random error propagation challenge
Juris Meija
2009· article· en· Analytical and Bioanalytical Chemistry· Engineering
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Legislative chemistry challenge
Juris Meija
2025· article· en· Analytical and Bioanalytical Chemistry· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Solution to reference material stability challenge
Cristhian Paredes, Juris Meija
2025· article· en· Analytical and Bioanalytical Chemistry· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Solution to best measurement challenge
Juris Meija
2024· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Solution to phenylbutazone purity challenge
Garnet McRae, Donald M. Leek, Enea Pagliano
2016· article· en· Analytical and Bioanalytical Chemistry· Chemistry
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Solution to peptide sequencing challenge
Juris Meija
2013· article· en· Analytical and Bioanalytical Chemistry· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Isotope delta challenge
Philip J. H. Dunn, Juris Meija
2021· article· en· Analytical and Bioanalytical Chemistry· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · noneconsensus · none
0
citations

How this was built: Screen · Findings · About