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Record W7096467376

R. C. Fur distributionoftheerrortermsandanestimateofthedistributionofthewoefficient

2008· article· en· W7096467376 on OpenAlexaboutno aff

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicIndustrial and Mining Safety
Canadian institutionsnot available
Fundersnot available
KeywordsForecast errorQuarter (Canadian coin)Variance (accounting)Forecast periodForecast verification
DOInot available

Abstract

fetched live from OpenAlex

estimates. Each ‘trial’consists of draws of the error terms for each quarter of the forecast period and of the coefficients. Stochastic-simulation procedures are to some extent model specific, and for purposes of describing the method it is unnecessary to discuss the details of any particular procedure. The procedure that was followed for the results in this paper is discussed in Senion 11.3. Let ai, denote the variance of the forecast error for a k-quarter-ahead forecast ofvariable i from a simulation beginning in quarter I, and kt ai, denote the stochastic-simulation estimate of &.’ It is also possible to estimate by means ofstochasticsimulation the uncertainty of a model‘s forecast that is due to the uncertainty of the exogenous variables, given an assumption about the uncertainty of the exogenous variables themselves. There are two polar assumptions that can he made about the uncertainty of the exogenous variables. One is, of course. that there is no exogenous-variable uncertainty. The other is that the exogenous-variable forecasts are in some way as uncertain as the endogenous-variable forecasts.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.171
Threshold uncertainty score0.404

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)0.0000.000

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 head0.018
GPT teacher head0.179
Teacher spread0.161 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
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

Citations0
Published2008
Admission routes1
Has abstractyes

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