MétaCan
Menu
Back to cohort
Record W2467194996 · doi:10.1007/s10654-016-0175-1

Three alternative methods to resolve paradoxical associations of exposures before term

2016· article· en· W2467194996 on OpenAlexafffund
Nathalie Auger, Ashley I. Naimi, William D. Fraser, Jessica Healy‐Profitós, Zhong‐Cheng Luo, Anne Monique Nuyt, Jay S. Kaufman

Bibliographic record

VenueEuropean Journal of Epidemiology · 2016
Typearticle
Languageen
FieldMedicine
TopicPregnancy and Medication Impact
Canadian institutionsCentre Hospitalier Universitaire Sainte-JustineUniversité de MontréalUniversité de SherbrookeMcGill UniversityInstitut National de Santé Publique du Québec
FundersFonds de Recherche du Québec - SantéCanadian Institutes of Health Research
KeywordsMedicineTerm (time)Public healthEpidemiologyEnvironmental healthIntensive care medicinePathology

Abstract

fetched live from OpenAlex
No abstract in any covered source. Its absence is recorded, not treated as a negative.

No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

How this classification was reachedexpand

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)0.009
metaresearch head score (Gemma)0.035
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.664
Threshold uncertainty score0.973

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0090.035
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
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)0.0000.000

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 head0.165
GPT teacher head0.455
Teacher spread0.290 · 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 teacher head, not a consensus.

Study designObservational
Domainnot available
GenreMethods

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

Citations11
Published2016
Admission routes2
Has abstractno

Explore more

Same venueEuropean Journal of EpidemiologySame topicPregnancy and Medication ImpactFrench-language works237,207