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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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Optical Materials
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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
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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.

84 results · 1 filter active ·
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20012025
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Machine labels · sparse coverage
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
84 works in the cohort · of 4,299,418page 1 of 2

Labels cover 1 of 84 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 84 of 84 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

afffundno abstractunlabeled
Visible upconversion of Er3+ doped nanocrystalline and bulk Lu2O3
John A. Capobianco, Fiorenzo Vetrone, John‐Christopher Boyer, Adolfo Speghini, Marco Bettinelli
2002· article· en· Optical Materials· Materials Science
distilled prediction:candidate · insufficient_payloadconsensus · none
168
citations
afffundno abstractgemma · no categorygpt · no categorymodels agree
Nd3+ activated CaF2 NPs as colloidal nanothermometers in the biological window
Paolo Cortelletti, Camilla Facciotti, Irene Xochilt Cantarelli, Patrizia Canton, Marta Quintanilla, Fiorenzo Vetrone +2 more
2016· article· en· Optical Materials· Materials Science
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
54
citations
afffundno abstractunlabeled
Photoluminescence from Er-doped silicon oxide microcavities
Aaron C. Hryciw, C. Blois, A. Meldrum, Thomas Clement, R. G. DeCorby, Quan Li
2005· article· en· Optical Materials· Materials Science
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · insufficient_payload
10
citations
affunlabeled
Green host urethanesil based on castor oil doped with Eu3+ complex
Beatriz Damasio de Freitas, Bruno Seiki Domingos Onishi, Fábio José Caixeta, Ricardo Bortoletto‐Santos, Francis Dayan Rivas Garcia, Younès Messaddeq +1 more
2023· article· en· Optical Materials· Materials Science
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
6
citations

How this was built: Screen · Findings · About