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Record W603436407

Suburb-to-Suburb Service Creates Robust Challenge for Pace

2007· article· en· W603436407 on OpenAlexaboutno aff
Steve Hirano

Bibliographic record

VenueMetrologia · 2007
Typearticle
Languageen
FieldEngineering
TopicTransportation and Mobility Innovations
Canadian institutionsnot available
Fundersnot available
KeywordsParatransitPaceTransport engineeringService (business)Public transportBusinessTransit (satellite)PopulationGeographyEngineeringMarketingEnvironmental health
DOInot available

Abstract

fetched live from OpenAlex

Pace Suburban Bus in the Chicago suburb of Arlington Heights is an example of a suburb-to-suburb bus service, which requires different approaches from traditional urban bus transit operations. The service area is dispersed, 3,446 square miles over six counties encompassing 284 municipalities with a population base of 5.2 million. It is the sixth largest fleet among transit systems in the U.S. and Canada. It is using smaller buses, because big buses are too large for streets in satellite cities. Politically, a paratransit van with only one rider doesn't look as empty as a 40-foot bus with five people. While it has larger buses, too, nearly 60 percent of the fleet are 30 feet long or less. To extend its reach, Pace is creating services that use vanpool, ridesharing and contracted taxi providers. Other steps to ramp up efficiency and responsiveness include extensive analysis of market demand, intelligent tracking of bus performance and partnerships with agencies and political entities. Additional discussion includes programs aimed at the elderly and future funding possibilities.

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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.490
Threshold uncertainty score0.511

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.033
GPT teacher head0.257
Teacher spread0.224 · 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 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

Citations0
Published2007
Admission routes1
Has abstractyes

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