MétaCan
Menu
Back to cohort
Record W166916830

Northern Hemisphere Cryospheric Connections during Deglaciation: Expected and Unexpected Responses.

2010· article· en· W166916830 on OpenAlex
I. L. Hendy, Alice S. Chang

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueEGU General Assembly Conference Abstracts · 2010
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeology and Paleoclimatology Research
Canadian institutionsnot available
Fundersnot available
KeywordsDeglaciationGeologyForaminiferaPaleoclimatologyNorthern HemisphereOceanographySedimentary rockPaleontologySouthern HemisphereSea levelPhysical geographyHoloceneClimatologyClimate changeGeography
DOInot available

Abstract

fetched live from OpenAlex

We present a high-resolution glaciomarine record for MD02-2496 (48◦58.5N; 127◦02.1W; 1243m water depth), collected from the Vancouver Island continental slope. 46 AMS 14C dates have been generated from both planktonic foraminifera carbonate and bulk sedimentary organic carbon. The presence of two 14C plateaus during deglaciation (∼13.3 and ∼14.8 14C kyr BP) provide a potential stratigraphic marker allowing for correlation with other deglacial paleoclimate records as the 14C plateaus should be geologically instantaneous due to rapid atmospheric mixing. After correcting for the estimated local surface ocean 14C reservoir age (>807 years), these plateaus coincide with global 14C plateaus (12.2 and 13.3 14C kyr BP).

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 categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.085
Threshold uncertainty score0.997

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 studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.001

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 head0.016
GPT teacher head0.239
Teacher spread0.223 · 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