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Record W4395548847 · doi:10.15468/dl.3ab6sy

Occurrence Download

2021· dataset· en· W4395548847 on OpenAlexaboutno aff

Bibliographic record

VenueGlobal Biodiversity Information Facility · 2021
Typedataset
Languageen
FieldEnvironmental Science
TopicSpecies Distribution and Climate Change
Canadian institutionsnot available
Fundersnot available
KeywordsDownloadComputer scienceWorld Wide Web

Abstract

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A dataset containing 58134 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is one of (Oxybasis rubra (L.) S.Fuentes, Uotila & Borsch, Oxybasis rubra var. humilis (Hook.) Mosyakin, Oxybasis rubra var. rubra, Panax quinquefolius L., Panax trifolius L., Panicum capillare L., Panicum dichotomiflorum Michx., Panicum dichotomiflorum subsp. dichotomiflorum, Panicum dichotomiflorum subsp. puritanorum (Svenson) Freckmann & Lelong, Panicum philadelphicum Bernh. ex Nees, Panicum virgatum L., Pascopyrum smithii (Rydb.) Barkworth & D.R.Dewey, Phalaris arundinacea L., Phalaris arundinacea var. arundinacea, Phalaris arundinacea var. picta Muhl. ex W.P.C.Barton, 1815, Philadelphus lewisii Pursh, Phleum alpinum L., Physalis heterophylla Nees, Physalis virginiana Mill., Physaria arctica (Wormsk. ex Hornem.) O'Kane & Al-Shehbaz, Physaria douglasii (S.Watson) O'Kane & Al-Shehbaz, Physaria douglasii subsp. douglasii, Physaria spatulata (Rydb.) Grady & O'Kane, Picea engelmannii Parry ex Engelm., Picea engelmannii f. engelmannii, Picea glauca (Moench) Voss, Picea mariana (Mill.) Britton et al., Picea rubens Sarg., Picea sitchensis (Bong.) Carrière, Pinus albicaulis Engelm., Pinus banksiana Lamb., Pinus contorta Douglas ex Loudon, Pinus contorta var. contorta, Pinus contorta var. latifolia Engelm., Pinus contorta var. yukonensis W.L.Strong, Pinus flexilis E.James, Pinus monticola Douglas ex D.Don, Pinus ponderosa Douglas ex C.Lawson, Pinus ponderosa var. ponderosa, Pinus ponderosa var. scopulorum Engelm., Pinus resinosa Aiton, Pinus rigida Mill., Pinus strobus L., Plantago maritima L., Poa ×gaspensis Fernald, Poa abbreviata R.Br., Poa abbreviata subsp. abbreviata, Poa abbreviata subsp. pattersonii (Vasey) Á.Löve, D.Löve & B.M.Kapoor, Poa alpina L., Poa alpina subsp. alpina, Poa alpina subsp. vivipara (L.) Tzvelev, Poa alsodes A.Gray, Poa arctica R.Br., Poa arctica subsp. arctica, Poa arctica subsp. caespitans Nannf., Poa arctica subsp. grayana (Vasey) Á.Löve, D.Löve & B.M.Kapoor, Poa arctica subsp. lanata (Scribn. & Merr.) Soreng, Poa arida Vasey, Poa confinis Vasey, Poa cusickii Vasey, Poa cusickii subsp. epilis (Scribn.) W.A.Weber, Poa cusickii subsp. pallida Soreng, Poa cusickii subsp. purpurascens (Beal) Soreng, Poa glauca Vahl, Poa glauca subsp. glauca, Poa glauca subsp. rupicola (Nash) W.A.Weber, Poa hartzii Gand., Poa hartzii subsp. hartzii, Poa hartzii subsp. vrangelica (Tzvelev) Soreng & L.J.Gillespie, Poa howellii Vasey & Scribn., Poa leptocoma Trin., Poa lettermanii Vasey, Poa macrantha Vasey, Poa marcida Hitchc., Poa nemoralis L., Poa palustris L., Poa pratensis L., Poa pratensis subsp. agassizensis (B.Boivin & D.Löve) Roy L.Taylor & MacBryde, Poa pratensis subsp. alpigena (Lindm.) Hiitonen, Poa pratensis subsp. colpodea (Fr.) Tzvelev, Poa pratensis subsp. irrigata (Lindm.) H.Lindb., Poa pratensis subsp. pratensis, Poa saltuensis Fernald & Wiegand, Poa saltuensis subsp. languida (Hitchc.) A.Haines, Poa saltuensis var. saltuensis, Poa secunda J.Presl, Poa secunda subsp. juncifolia (Scribn.) Soreng, Poa secunda subsp. secunda, Poa stenantha Trin., Poa stenantha var. stenantha, Poa trivialis L., Podophyllum peltatum L., Populus angustifolia E.James, Populus balsamifera L., Populus deltoides W.Bartram ex Marshall, Populus deltoides subsp. deltoides, Populus deltoides subsp. monilifera (Aiton) Eckenw., Populus grandidentata Michx., Populus tremuloides Michx.)", "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)", "Country is Canada", "HasCoordinate is true", "HasGeospatialIssue is false" ] } The dataset includes 58134 records from 98 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047055-210914110416597/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)0.005
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 score0.809
Threshold uncertainty score0.640

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.005
Meta-epidemiology (narrow)0.0030.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0060.009
Science and technology studies0.0010.000
Scholarly communication0.0030.004
Open science0.0030.003
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.1910.308

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 head0.218
Teacher spread0.198 · 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
Published2021
Admission routes1
Has abstractyes

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