- Lettura
- Metodologia dei dati
- Copertura della corrispondenza tra previsioni e orario
The share of published realtime prediction points that can be joined to an official scheduled trip and stop time.
- Definizione
- The share of published realtime prediction points that can be joined to an official scheduled trip and stop time.
- Formula
- 100 × matched prediction points ÷ all prediction points. The current value uses the trailing 30 minutes; the historical quality window aggregates completed service days.
- Unità
- percent of realtime prediction points
- Popolazione
- Realtime prediction points received from the connected operator feeds.
- Periodo di misurazione
- Current quality: trailing 30 minutes. Historical quality: completed service-day aggregates.
- Copertura
- The numerator contains prediction points that join to the current static timetable; the denominator contains all received prediction points in scope.
- Idoneità alla pubblicazione
- Connected OC Transpo and STO prediction observations with a valid received time. Missing feeds are unavailable, not zero.
- Ambito
- The connected OC Transpo and STO realtime prediction observations and the matching currently imported static GTFS timetable.
- Cosa può sostenere questo numero
- Evidence-pipeline compatibility only. It does not measure punctuality, cancellations, completed trips, or rider wait.
- Fonti e identificativi
- Metodo · Prediction matching quality method
realtime-prediction-timetable-match-v1 - API attuale · Current network reliability public API
reliability-evidence
- Metodo · Prediction matching quality method
Stato di attuazione
- Fonte candidata
- Realizzato in questa fonte candidata.
- Produzione pubblica
- Questa versione della metrica non è stata verificata in modo indipendente nell'ambiente pubblico di produzione.
Legga lo stato prima di citare questo numero.
The calculation is implemented in this source candidate. This record does not claim that the same version has been independently verified in the public production deployment.
Esclusioni
This is an evidence-pipeline quality measure, not a punctuality, cancellation, or operated-service score.
A prediction that cannot be joined is not treated as proof that the associated trip or stop service did not operate.
Incertezza e interpretazione
Static and realtime identifiers can diverge during schedule transitions, partial feed failures, or operator changes; those gaps reduce coverage without describing rider outcomes.
Dati probanti attuali
Cronologia delle modifiche
Per questa versione della metrica non risulta alcuna modifica sostanziale registrata.