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Record W1870682761

Dinoflagellates from the Chorrillo Chico formation (Paleocene) of southern Chile

2003· article· en· W1870682761 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueConicet · 2003
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeology and Paleoclimatology Research
Canadian institutionsUniversity of Saskatchewan
Fundersnot available
KeywordsGeographyGeologyPaleontologyEcologyBiology
DOInot available

Abstract

fetched live from OpenAlex

Se reconocieron 26 taxones de dinoflagelados provenientes de la Formación Chorrillo Chico, localidad Punta Prat, en el lado oeste de la Península Brunswick (Chile). Las especies estratigráficamente importantes incluyen: Cassidium fragile (Harris) Drugg, Deflandrea cygniformis Pöthe de Baldis, D. fuegensis Menéndez, Eisenackia crassitabulata Deflandre y Cookson, Glaphyrocysta cf. retiintexta (Cookson) Stover y Evitt, Impagidinium cassiculum Wilson, Isabelidinium bakeri (Deflandre y Cookson) Lentin y Williams, Palaeocystodinium golzowense Alberti, Palaeoperidinium pyrophorum (Ehrenberg) Evitt, Damaza y Albert, Pyxidiniopsis crassimurata Wilson, Spiniferella cornuta (Gerlach) Stover y Hardenboll, Spiniferites (Hafniasphaera) cryptovesiculata (Hansen) stat. nov. y Turbiosphaera filosa (Wilson) Archangelsky. La Tribu Spinidineae de Bujak y Davies es elevada al status de subfamilia y emendada; su género tipo Spinidinium es asimismo emendado. Se proponen dos géneros nuevos, Volkheimeridiumy Magallanesium, nueve especies fueron ubicadas en estos géneros. El género AlisocystaStover y Evitt es tratado como un sinónimo taxonómico de Eisenackia Deflandre y Cookson; las especies integrantes fueron transferidas al último género y fue descripta una nueva especie, E. chilensis. La especie bergmannii, recientemente ubicada en Operculodinium, es transferida a Lingulodinium y emendada. Una edad paleocena media a tardía es propuesta para la sección estudiada. Se compara con otras cuencas, especialmente aquéllas del Hemisferio Sur.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.037
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0050.001

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 head0.018
GPT teacher head0.211
Teacher spread0.193 · 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