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Record W6921158040 · doi:10.6084/m9.figshare.26995263

Additional file 4 of Consistent cord blood DNA methylation signatures of gestational age between South Asian and white European cohorts

2024· other· en· W6921158040 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

VenueFigshare · 2024
Typeother
Languageen
FieldSocial Sciences
TopicPublic Administration and Political Analysis
Canadian institutionsUniversity of ManitobaThrombosis and Atherosclerosis Research InstituteSickKids FoundationUniversity of TorontoUniversity of AlbertaPopulation Health Research InstituteMcMaster UniversityUniversity of British ColumbiaHospital for Sick ChildrenSt. Joseph’s Healthcare Hamilton
Fundersnot available
KeywordsCpG siteCord bloodSouth asiaDNA methylationMethylationGestational ageLinear regressionMean differenceGenetic association

Abstract

fetched live from OpenAlex

Additional file4 Figure S3. Relationship between CpG association effect size and heterogeneity of effect. Panel A) shows the scatterplot of estimated association effect in CHILD (x-axis) and START (y-axis) for CpGs that were significant in the meta-analysis (FDR adjusted p < 0.05) that also were heterogenous in their effects (Heterogeneous p < 0.01) (#CpG = 108); for the same set of CpGs, Panel B) shows the relationship between the absolute difference in beta-values (taken as the mean difference of CHILD and START) and the -log10 Wilcox test p-values, where Wilcox test p-value > 0.05 corresponded to no evidence for difference in distribution of CpG between CHILD and START, and those between 0.05 and 1×10–5, 1×10–5 and 1×10–10, and < 1×10–10 as small, medium and large difference. Each CpG that had been mapped to a gene using the “sesame” annotation package was labeled with the corresponding gene. The solid gray line is the best fitted line for the linear relationship between the effect sizes and the dashed gray line represents the reference of y=x

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)0.002
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: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.990
Threshold uncertainty score0.636

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.002
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)0.9900.000

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 head0.039
GPT teacher head0.296
Teacher spread0.257 · 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