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Record W1590594399 · doi:10.1002/0470857005.ch2

Optimal On‐Line Calibration of Testlets

2005· other· en· W1590594399 on OpenAlexaff
Douglas H. Jones, Mikhail Nediak

Bibliographic record

Venuenot available
Typeother
Languageen
FieldEngineering
TopicAdvanced Measurement and Metrology Techniques
Canadian institutionsMcMaster UniversityQueen's University
Fundersnot available
KeywordsNull (SQL)Line (geometry)Projection (relational algebra)Constraint (computer-aided design)CalibrationMatrix (chemical analysis)MathematicsSpace (punctuation)AlgorithmCombinatoricsComputer scienceApplied mathematicsGeometryStatisticsData miningChemistryChromatography

Abstract

fetched live from OpenAlex

This chapter contains sections titled: Introduction Background Solution for Optimal Designs Simulation Results Discussion Appendix A Derivation of the Gradient of log det M(B; Θ, x) Appendix B Projection on the Null Space of the Constraint Matrix Acknowledgements References

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 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)0.000
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: Other · Consensus signal: Other
Teacher disagreement score0.066
Threshold uncertainty score0.998

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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)0.0030.000

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 head0.021
GPT teacher head0.258
Teacher spread0.237 · 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 designNot applicable
Domainnot available
GenreOther

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

Citations1
Published2005
Admission routes1
Has abstractyes

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