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Record W4395569479 · doi:10.15468/dl.5dr94c

Occurrence Download

2020· dataset· en· W4395569479 on OpenAlexaboutno aff

Bibliographic record

VenueGlobal Biodiversity Information Facility · 2020
Typedataset
Languageen
FieldEnvironmental Science
TopicSpecies Distribution and Climate Change
Canadian institutionsnot available
Fundersnot available
KeywordsDownloadComputer scienceWorld Wide Web

Abstract

fetched live from OpenAlex

A dataset containing 1016 species occurrences available in GBIF matching the query: { "and" : [ "BasisOfRecord is Human Observation", "Country is Canada", "Year 1975-2019", "Geometry POLYGON((-95.28442 49.02562,-94.63074 48.75728,-93.35358 48.6516,-91.45569 48.10853,-89.53308 48.01308,-88.77502 47.41434,-88.36853 47.05628,-84.96277 46.83126,-84.96277 46.52977,-84.24866 46.39355,-83.83118 45.91409,-84.51782 45.86171,-83.26538 45.43161,-83.11157 44.35763,-83.66089 43.72586,-83.26538 44.02679,-82.76001 44.15305,-82.38647 43.08734,-83.04565 42.23096,-83.04565 41.82291,-78.91479 42.87838,-79.0686 43.43936,-76.76147 43.8052,-76.05835 44.35763,-75.20142 44.93603,-74.58618 45.09136,-71.53198 45.09136,-71.3562 45.35446,-70.58716 45.73916,-70.14771 46.59133,-69.42261 47.41545,-69.00513 47.56392,-69.09302 47.23673,-68.28003 47.41545,-67.84058 47.07237,-67.77466 45.75449,-66.58813 44.82705,-66.31348 42.75669,-59.10645 45.46938,-58.84277 47.10902,-53.74512 45.89918,-51.06445 47.41619,-54.75586 55.29413,-63.54492 61.70237,-59.85352 67.0777,-75.49805 73.63522,-77.25586 75.80858,-75.32227 77.62336,-68.4668 80.24297,-63.19336 81.36525,-59.94141 82.59291,-58.53516 83.48635,-96.15234 83.44635,-95.28442 49.02562))", "TaxonKey is Vulpes vulpes (Linnaeus, 1758)", "HasGeospatialIssue is false" ] } The dataset includes 1016 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022293-200613084148143/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 categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.763
Threshold uncertainty score0.792

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.006
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0060.009
Science and technology studies0.0010.000
Scholarly communication0.0030.004
Open science0.0030.003
Research integrity0.0030.002
Insufficient payload (model declined to judge)0.2370.359

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 head0.022
GPT teacher head0.216
Teacher spread0.193 · 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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

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
Published2020
Admission routes1
Has abstractyes

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