MétaCan
Menu
Back to cohort
Record W4396002173 · doi:10.15468/dl.ejzrpz

Occurrence Download

2023· dataset· en· W4396002173 on OpenAlexaboutno aff

Bibliographic record

VenueGlobal Biodiversity Information Facility · 2023
Typedataset
Languageen
FieldAgricultural and Biological Sciences
TopicBotany and Geology in Latin America and Caribbean
Canadian institutionsnot available
Fundersnot available
KeywordsDownloadComputer scienceWorld Wide Web

Abstract

fetched live from OpenAlex

A dataset containing 7593 species occurrences available in GBIF matching the query: { "and" : [ "BasisOfRecord is one of (Machine Observation, Material sample, Specimen, Fossil, Material citation, Occurrence evidence)", "Continent is one of (North America, South America)", "Country is one of (United States of America, Mexico, Colombia, Venezuela (Bolivarian Republic of), El Salvador, Nicaragua, Costa Rica, Guatemala, Canada, Honduras)", "HasCoordinate is true", "HasGeospatialIssue is false", "Issue is one of (Geodetic datum assumed WGS84, Coordinate reprojected, Continent derived from coordinates, Country derived from coordinates, Taxon match higher rank, The taxon ID was not used in backbone matching, The scientific name ID was not used in backbone matching, Elevation min max swapped, Occurrence status inferred from individual count, Ambiguous institution, Institution match none, Institution match fuzzy, Different owner institution, Collection match fuzzy)", "OccurrenceStatus is Present", "TaxonKey is Sylvilagus floridanus (J.A.Allen, 1890)", "Year 1901-2023" ] } The dataset includes 7593 records from 103 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001000-230918134249559/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)0.007
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 score0.791
Threshold uncertainty score0.699

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.007
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0050.010
Science and technology studies0.0010.000
Scholarly communication0.0040.004
Open science0.0030.003
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.2090.338

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 head0.014
GPT teacher head0.206
Teacher spread0.191 · 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
Published2023
Admission routes1
Has abstractyes

Explore more

Same venueGlobal Biodiversity Information FacilitySame topicBotany and Geology in Latin America and CaribbeanFrench-language works237,207