Bibliographic record
Abstract
A dataset containing 550174 species occurrences available in GBIF matching the query: { "and" : [ "Country is one of (Canada, United States of America)", "OccurrenceStatus is Present", "TaxonKey is one of (Ciona intestinalis (Linnaeus, 1767), Ciona tenella (Stimpson, 1852), Styela clava Herdman, 1881, Ascidiella aspersa (Müller, 1776), Botryllus schlosseri (Pallas, 1766), Botrylloides violaceus Oka, 1927, Butomus umbellatus L., Cabomba caroliniana A.Gray, Caprella mutica Schurin, 1935, Hypophthalmichthys nobilis (Richardson, 1845), Hypophthalmichthys molitrix (Valenciennes, 1844), Ctenopharyngodon idella (Valenciennes, 1844), Cyprinus rubrofuscus Lacepède, 1803, Cyprinus carpio rubrofuscus Lacepède, 1803, Cyprinus carpio carpio, Mylopharyngodon piceus (Richardson, 1846), Carassius gibelio (Bloch, 1782), Trapa natans L., Bythotrephes longimanus Leydig, 1860, Codium fragile subsp. fragile, Eriocheir sinensis H.Milne Edwards, 1853, Hemigrapsus sanguineus (De Haan, 1835), Carcinus maenas (Linnaeus, 1758), Lepomis cyanellus Rafinesque, 1819, Hemimysis anomala G.O.Sars, 1907, Dikerogammarus villosus (Sowinsky, 1894), Didemnum vexillum Kott, 2002, Didemnum vexillum Romanov, 1989, Diplosoma listerianum (Milne Edwards, 1841), Diplosoma listeri Lahille, 1890, Diplosoma gelatinosum (Milne Edwards, 1841), Faxonius rusticus (Girard, 1852), Orconectes rusticus (Girard, 1852), Procambarus clarkii (Girard, 1852), Procambarus virginalis Lyko, 2017, Procambarus fallax f. virginalis Martin, Dorn, Kawai, van der Heiden & Scholtz, 2010, Egeria densa Planch., Anacharis densa (Planch.) Vict., Elodea densa (Planch.) Casp., Nymphoides peltata (S.G.Gmel.) Kuntze, Scardinius erythrophthalmus (Linnaeus, 1758), Glyceria maxima (Hartm.) Holmb., Glyceria altissima (Moench ex Gilib.) P.Fourn., Glyceria aquatica (L.) Wahlb., Glyceria spectabilis Mert. & W.D.J.Koch, Proterorhinus semilunaris (Heckel, 1837), Proterorhinus marmoratus (Pallas, 1814), Neogobius melanostomus (Pallas, 1814), Gymnocephalus cernuus (Linnaeus, 1758), Gymnocephalus cernua (Linnaeus, 1758), Acerina cernua (Linnaeus, 1758), Hydrilla verticillata (L.f.) Royle, Hydrilla verticillata F.Muell., Hydrilla verticillata C.Presl, 1845, Hydrocharis morsus-ranae L., Iris pseudacorus L., Eichhornia crassipes (Mart.) Solms, Pontederia crassipes Mart., Piaropus crassipes (Mart.) Britton, 1893, Piaropus crassipes (Mart.) Raf., Pistia stratiotes L., Membranipora membranacea (Linnaeus, 1767), Dreissena bugensis (Andrusov, 1897), Dreissena rostriformis (Deshayes, 1838), Dreissena polymorpha (Pallas, 1771), Dreissena polymorpha (Pallas, 1771), Myriophyllum spicatum L., Myriophyllum spicatum S.G.Gmel., Myriophyllum aquaticum (Vell.) Verdc., Myriophyllum brasiliense Cambess., Enydria aquatica Vell., Potamopyrgus antipodarum (J.E.Gray, 1843), Astronotus ocellatus (Agassiz, 1831), Corbicula fluminea (O.F.Müller, 1774), Echinogammarus ischnus (Stebbing, 1899), Chaetogammarus ischnus (Stebbing, 1899), Najas minor All., Phragmites australis (Cav.) Trin. ex Steud., Phragmites communis Trin., Carassius auratus (Linnaeus, 1758), Channidae, Parachanna Teugels & Daget, 1984, Channa argus (Cantor, 1842), Potamogeton crispus L., Potamogeton crispus Laterr., Potamogeton crispus Darl., Cercopagis pengoi (Ostroumov, 1891), Rorippa amphibia (L.) Besser, Lythrum salicaria L., Oncorhynchus gorbuscha (Walbaum, 1792), Stratiotes aloides L., Tinca tinca (Linnaeus, 1758), Cipangopaludina chinensis (J.E.Gray, 1833), Cipangopaludina chinensis Reeve, 1863, Cipangopaludina chinensis (Griffith & Pidgeon, 1865), Bellamya chinensis (J.E.Gray, 1833), Viviparus georgianus (I.Lea, 1834), Vivipara contectoides W.G.Binney, 1865, Callinina georgiana (I.Lea, 1834), Nitellopsis obtusa (Desv.) J.Groves, Thermocyclops crassus (Fischer, 1853), Limnoperna fortunei (Dunker, 1857), Micropterus salmoides (Lacepède, 1802))" ] } The dataset includes 550174 records from 452 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0257660-220831081235567/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 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 | 0.006 |
| Meta-epidemiology (narrow) | 0.003 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.007 | 0.010 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.004 | 0.004 |
| Open science | 0.003 | 0.004 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.257 | 0.379 |
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".