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Record W6924565628 · doi:10.15468/dl.k1umdd

Occurrence Download

2018· dataset· en· W6924565628 on OpenAlexaboutno aff

Bibliographic record

VenueGlobal Biodiversity Information Facility · 2018
Typedataset
Languageen
FieldChemistry
TopicAsymmetric Hydrogenation and Catalysis
Canadian institutionsnot available
Fundersnot available
KeywordsExtant taxonGeodetic datumDownloadMatching (statistics)Field (mathematics)

Abstract

fetched live from OpenAlex

A dataset containing 9237 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "License is CC0 1.0", "License is CC-BY 4.0", "License is CC-BY-NC 4.0" ] }, { "or" : [ "PublishingOrg is ff90b050-c256-11db-b71b-b8a03c50a862", "PublishingOrg is b554c320-0560-11d8-b851-b8a03c50a862", "PublishingOrg is b459e790-0d3c-11d9-8431-b8a03c50a862", "PublishingOrg is bc092ff0-02e4-11dc-991f-b8a03c50a862", "PublishingOrg is 493fe050-055d-11d8-b84f-b8a03c50a862", "PublishingOrg is 7b8aff00-a9f8-11d8-944b-b8a03c50a862", "PublishingOrg is ff418020-1d67-11d9-8435-b8a03c50a862" ] }, { "or" : [ "Issue is Geodetic datum assumed WGS84", "Issue is Coordinate reprojected" ] }, "Year 1900-2018", { "or" : [ "DatasetKey is KUBI Mammalogy Collection", "DatasetKey is Computarización de las colecciones de vertebrados terrestres de la Escuela Nacional de Ciencias Biológicas, IPN - Fases 3", "DatasetKey is LACM Vertebrate Collection", "DatasetKey is Actualización de la base de datos del estado de Morelos de la Colección Nacional de Mamíferos del Instituto de Biología, UNAM", "DatasetKey is CNMA/Colección Nacional de mamíferos", "DatasetKey is Mammalogy Collection - Royal Ontario Museum", "DatasetKey is NMNH Extant Specimen Records (USNM, US)", "DatasetKey is Field Museum of Natural History (Zoology) Mammal Collection", "DatasetKey is TTU Mammals Collection", "DatasetKey is Computarización de las colecciones de vertebrados terrestres de la Escuela Nacional de Ciencias Biológicas, IPN - Fases 2" ] }, "HasCoordinate is true", "TaxonKey is Glossophaga soricina (Pallas, 1766)", "HasGeospatialIssue is false" ] } The dataset includes 9237 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048008-180508205500799/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.667
Threshold uncertainty score0.951

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.006
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0060.010
Science and technology studies0.0010.000
Scholarly communication0.0040.004
Open science0.0030.003
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.3330.476

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.011
GPT teacher head0.217
Teacher spread0.205 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; the direct Gemma label and the distilled Codex classifier agree on what is shown here.

Study designNot applicable
Domainnot available
GenreDataset

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2018
Admission routes1
Has abstractyes

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