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Record W4395787678 · doi:10.15468/dl.9chbk7

Occurrence Download

2022· dataset· en· W4395787678 on OpenAlexaboutno aff

Bibliographic record

VenueGlobal Biodiversity Information Facility · 2022
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 204715 species occurrences available in GBIF matching the query: { "and" : [ "Country is Canada", "Geometry POLYGON((-77.96719 48.58766,-78.05805 48.57136,-78.18152 48.52476,-78.30733 48.46885,-78.44944 48.37566,-78.5403 48.27781,-78.62883 48.20093,-78.64048 48.12405,-78.6336 48.06081,-78.60797 47.94899,-78.47052 47.82551,-78.42392 47.73698,-78.29579 47.69505,-78.08282 47.67942,-77.87236 47.65845,-77.68133 47.68641,-77.55319 47.70971,-77.46932 47.7796,-77.34352 47.93336,-77.29226 48.02888,-77.29925 48.17332,-77.32255 48.28049,-77.40875 48.41794,-77.58115 48.52977,-77.78616 48.58335,-77.96719 48.58766))", "OccurrenceStatus is Present", "TaxonKey is Animalia" ] } The dataset includes 204715 records from 42 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0132200-220831081235567/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 score0.757
Threshold uncertainty score0.814

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.006
Meta-epidemiology (narrow)0.0030.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0060.010
Science and technology studies0.0010.000
Scholarly communication0.0040.004
Open science0.0030.003
Research integrity0.0030.002
Insufficient payload (model declined to judge)0.2430.361

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 head0.020
GPT teacher head0.217
Teacher spread0.197 · 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
Published2022
Admission routes1
Has abstractyes

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