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Record W6961963954 · doi:10.15468/dl.suryl9

Occurrence Download

2018· dataset· en· W6961963954 on OpenAlexaboutno aff

Bibliographic record

VenueGlobal Biodiversity Information Facility · 2018
Typedataset
Languageen
FieldComputer Science
TopicAdvanced Mathematical Modeling in Engineering
Canadian institutionsnot available
Fundersnot available
KeywordsHerbariumExtant taxonVascular plantBotanical gardenDownloadLode

Abstract

fetched live from OpenAlex

A dataset containing 286 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Observation", "BasisOfRecord is Specimen" ] }, { "or" : [ "Country is United States of America", "Country is Canada", "Country is Saint Pierre and Miquelon", "Country is Viet Nam" ] }, { "or" : [ "PublishingOrg is 7b8aff00-a9f8-11d8-944b-b8a03c50a862", "PublishingOrg is ae447c50-b8a8-11d8-92a4-b8a03c50a862" ] }, "MediaType is Image", { "or" : [ "DatasetKey is Field Museum of Natural History (Botany) Seed Plant Collection", "DatasetKey is E. C. Smith Herbarium (ACAD)", "DatasetKey is Marie-Victorin Herbarium (MT) - Plantes vasculaires", "DatasetKey is The New York Botanical Garden Herbarium (NY)", "DatasetKey is R. L. McGregor Herbarium Vascular Plants Collection", "DatasetKey is NMNH Extant Specimen Records (USNM, US)", "DatasetKey is Tropicos MO Specimen Data", "DatasetKey is Botany Division, Yale Peabody Museum", "DatasetKey is Canadian Museum of Nature Herbarium", "DatasetKey is University of British Columbia Herbarium (UBC) - Vascular Plant Collection" ] }, "HasCoordinate is true", "TaxonKey is Carex scoparia Schkuhr ex Willd." ] } The dataset includes 286 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013327-171219132708484/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)0.008
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 score0.699
Threshold uncertainty score0.997

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.008
Meta-epidemiology (narrow)0.0030.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0080.013
Science and technology studies0.0010.000
Scholarly communication0.0050.005
Open science0.0030.004
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.3010.428

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 head0.017
GPT teacher head0.226
Teacher spread0.210 · 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".

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Citations0
Published2018
Admission routes1
Has abstractyes

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