Bibliographic record
Abstract
A dataset containing 34047 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is one of (Acer negundo L., Acer pensylvanicum L., Acer rubrum L., Acer saccharinum L., Acer saccharum Marshall, Acer spicatum Lam., Agonis flexuosa (Muhl. ex Willd.) Sweet, Alnus incana (L.) Moench, Anemonastrum canadense (L.) Mosyakin, Apocynum androsaemifolium L., Asclepias syriaca L., Betula alleghaniensis Britton, Betula papyrifera Marshall, Betula populifolia Marshall, Carpinus caroliniana Walter, Carya cordiformis (Wangenh.) K.Koch, Chamaedaphne calyculata (L.) Moench, Cornus alternifolia L.f., Cornus sericea L., Corylus cornuta Marshall, Crataegus chrysocarpa Ashe, Elaeagnus angustifolia L., Euthamia graminifolia (L.) Nutt., Eutrochium maculatum (L.) E.E.Lamont, Fagus grandifolia Ehrh., Fraxinus americana L., Fraxinus pennsylvanica Marshall, Helianthus divaricatus L., Helianthus tuberosus L., Ilex mucronata (L.) M.Powell, Savol. & S.Andrews, Juglans cinerea L., Lonicera tatarica L., Lonicera villosa (Michx.) Roem. & Schult., Myrica gale L., Onoclea sensibilis L., Claytosmunda claytoniana (L.) Metzgar & Rouhan, Osmunda regalis L., Ostrya virginiana (Mill.) K.Koch, Phalaris arundinacea L., Phragmites australis (Cav.) Trin. ex Steud., Physostegia virginiana (L.) Benth., Pontederia cordata L., Populus balsamifera L., Populus deltoides W.Bartram ex Marshall, Populus grandidentata Michx., Populus tremuloides Michx., Prunus pensylvanica L.fil., Prunus serotina Ehrh., Quercus rubra L., Rhododendron groenlandicum (Oeder) Kron & Judd, Rosa blanda Aiton, Rubus idaeus L., Rubus odoratus L., Rudbeckia laciniata L., Salix interior Rowlee, Sambucus canadensis L., Solidago altissima L., Solidago gigantea Aiton, Staphylea trifolia L., Tilia cordata Mill., Ulmus americana L., Viburnum lantanoides Michx., Viburnum lentago L., Vitis riparia Michx.)", "InstitutionCode is one of (GH, NEBC, AMES, A, ECON)", "Country is one of (United States of America, Canada)" ] } The dataset includes 34047 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0067243-240506114902167/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 imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.005 |
| Meta-epidemiology (narrow) | 0.003 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.006 | 0.009 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.004 | 0.004 |
| Open science | 0.003 | 0.003 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.193 | 0.321 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".