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Record W2413466400 · doi:10.3163/1536-5050.104.1.006

Limits of search filter development

2016· article· en· W2413466400 on OpenAlexafffund
Nancy L Wilczynski, Cynthia Lokker, K. Ann McKibbon, Nicholas Hobson, R. Brian Haynes

Bibliographic record

VenueJournal of the Medical Library Association JMLA · 2016
Typearticle
Languageen
FieldNursing
TopicNursing Diagnosis and Documentation
Canadian institutionsMcMaster University
FundersCanadian Institutes of Health Research
KeywordsScope (computer science)Relevance (law)RehabilitationFilter (signal processing)Scope of practiceMEDLINENursingMedicineComputer sciencePsychologyHealth carePolitical sciencePhysical therapy

Abstract

fetched live from OpenAlex

The focus/aim/objective of the article is on assessing or treating patients referred for or receiving rehabilitation for a disability via occupational therapy (OT) for improving: mobility, functional status, activity impairments/limitations, or participation restrictions. The focus of services can include assessment, prognosis, treatment/prevention, and outcome evaluation. Types of services provided focus on preventing changes in occupation, maintaining current levels of occupation, and improving occupation that is diminished because of the impact of health conditions, injury, or changes in life circumstances. OT is focused on enabling people to participate in the occupations, which give meaning and purpose to their lives by facilitating changes in function (thinking, doing, feeling) and/or barriers in the social, institutional and/or physical environment. Occupation refers to anything that people do during the course of everyday life (self-care, productivity, and leisure).

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.

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)0.167
metaresearch head score (Gemma)0.626
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesnone
DomainCandidate signal: Methods · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.833
Threshold uncertainty score0.885

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.1670.626
Meta-epidemiology (narrow)0.0030.004
Meta-epidemiology (broad)0.0040.005
Bibliometrics0.0140.011
Science and technology studies0.0060.005
Scholarly communication0.0230.029
Open science0.0080.019
Research integrity0.0060.005
Insufficient payload (model declined to judge)0.0440.025

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 head0.018
GPT teacher head0.281
Teacher spread0.262 · 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.

Study designTheoretical or conceptual
DomainMethods
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 abstractyes

Explore more

Same venueJournal of the Medical Library Association JMLASame topicNursing Diagnosis and DocumentationFrench-language works237,207