MétaCan
Menu
← Back to cohort
Record W2902907490 · doi:10.1111/jebm.12330

Quality of clinical practice guidelines about red blood cell transfusion

2018· review· en· W2902907490 on OpenAlexfundno aff
Daniel Simancas‐Racines, Nadia Montero‐Oleas, Robin W.M. Vernooij, Ingrid Arévalo-Rodríguez, P. Calle Fuentes, Ignasi Gich, Ricardo Hidalgo, María José Martínez‐Zapata, Xavier Bonfill, Pablo Alonso‐Coello

Bibliographic record

VenueJournal of Evidence-Based Medicine · 2018
Typereview
Languageen
FieldMedicine
TopicBlood transfusion and management
Canadian institutionsnot available
FundersInstituto de Salud Carlos IIICanadian Medical AssociationNational Institute for Health and Care ExcellenceAgency for Healthcare Research and QualityUniversitat Autònoma de BarcelonaWorld Health Organization
KeywordsMedicineGuidelineScope (computer science)CLARITYIntensive care medicineComputer sciencePathology

Abstract

fetched live from OpenAlex

OpenAlex records an abstract for this work, but it could not be fetched just now.

How this classification was reachedexpand

Direct model labels (unvalidated)

Per-model category and study-design labels from the labeling rounds. They are machine output, unvalidated, and the disagreement between models ships as data. No study design here is MEDLINE-validated yet.

Model armCategoriesStudy designConfidence
gemmaMetaresearch
Domain: Evaluation · Genre: Review
About the Canadian research system: no · About a Canadian topic: no
Observationalhigh
gptMetaresearch
Domain: Evaluation · Genre: Review
About the Canadian research system: no · About a Canadian topic: no
Observationalmedium
models agreeAgreement compares identical category sets and study designs across arms.

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.248
metaresearch head score (Gemma)0.556
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesMetaresearch
DomainCandidate signal: Evaluation · Consensus signal: none
Study designCandidate signal: Systematic review · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.752
Threshold uncertainty score0.927

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.2480.556
Meta-epidemiology (narrow)0.0010.002
Meta-epidemiology (broad)0.0040.006
Bibliometrics0.0180.015
Science and technology studies0.0030.004
Scholarly communication0.0070.004
Open science0.0080.007
Research integrity0.0060.007
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 head0.585
GPT teacher head0.578
Teacher spread0.007 · 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

Labeled directly by 2 models reading the full record.

Study designObservational
DomainEvaluation
GenreReview

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

Citations30
Published2018
Admission routes1
Has abstractyes

Explore more

Same venueJournal of Evidence-Based Medicine→Same topicBlood transfusion and management→CategoryMetaresearch→French-language works237,207→