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Record W2124413251 · doi:10.1016/s1474-4422(07)70196-5

Clinical features and viral serologies in children with multiple sclerosis: a multinational observational study

2007· article· en· W2124413251 on OpenAlexafffund
Brenda Banwell, Lauren Krupp, Julia Kennedy, Raymond Tellier, Sílvia Tenembaum, Jayne Ness, Anita Belman, Alexei Boiko, Bykova Ov, Emmanuelle Waubant, Jean K. Mah, Cristina Stoian, Marcelo Kremenchutzky, M.R. Bardini, Martino Ruggieri, Mary Rensel, Jin S. Hahn, Bianca Weinstock‐Guttman, E. Ann Yeh, K Farrell, Mark S. Freedman, Matti Iivanainen, Meri Sevon, Virender Bhan, Marie-Emmanuelle Dilenge, Derek Stephens, Amit Bar‐Or

Bibliographic record

VenueThe Lancet Neurology · 2007
Typearticle
Languageen
FieldMedicine
TopicMultiple Sclerosis Research Studies
Canadian institutionsMontreal Children's HospitalUniversity of OttawaMcGill UniversityUniversity of CalgaryUniversity of British ColumbiaHospital for Sick ChildrenMontreal Neurological Institute and HospitalDalhousie UniversityUniversity of TorontoSickKids FoundationLondon Health Sciences Centre
FundersHospital for Sick ChildrenMultiple Sclerosis Society of Canada
KeywordsObservational studyMultiple sclerosisMedicineMultinational corporationVirologyInternal medicineImmunologyPolitical science

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 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)0.002
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.017
Threshold uncertainty score0.035

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.006
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.004
Science and technology studies0.0010.001
Scholarly communication0.0010.002
Open science0.0010.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0010.000

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 head0.209
GPT teacher head0.397
Teacher spread0.188 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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

Citations346
Published2007
Admission routes2
Has abstractno

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