Ion light rail transit

E172286

light rail transit system public transport system

Ion light rail transit is a light rail system in Ontario’s Waterloo Region that provides rapid public transportation connecting key urban centers such as Kitchener and Waterloo.

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All labels observed (5)

Label	Occurrences
Ion light rail transit canonical	6
ION light rail	3
Ion light rail system	2
Ion light rail	1
Ion light rail transit system	1

How this entity was disambiguated

This entity first appeared as the object of triple T1514147 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ion light rail transit
Context triple: [Kitchener, servedBy, Ion light rail transit]

A. MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
B. Link light rail
Link light rail is a regional light rail transit system serving the Seattle metropolitan area in Washington State, operated by Sound Transit.
C. METRO light rail
METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
D. DART Light Rail
DART Light Rail is a light rail transit system serving the Dallas–Fort Worth metropolitan area, operated by Dallas Area Rapid Transit.
E. Port Liner automated guideway transit system
The Port Liner automated guideway transit system is a driverless urban transit line in Kobe, Japan, known for being one of the world’s first fully automated rail systems and for linking central Kobe with Port Island and Kobe Airport.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ion light rail transit
Target entity description: Ion light rail transit is a light rail system in Ontario’s Waterloo Region that provides rapid public transportation connecting key urban centers such as Kitchener and Waterloo.

A. MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
B. Link light rail
Link light rail is a regional light rail transit system serving the Seattle metropolitan area in Washington State, operated by Sound Transit.
C. METRO light rail
METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
D. DART Light Rail
DART Light Rail is a light rail transit system serving the Dallas–Fort Worth metropolitan area, operated by Dallas Area Rapid Transit.
E. Port Liner automated guideway transit system
The Port Liner automated guideway transit system is a driverless urban transit line in Kobe, Japan, known for being one of the world’s first fully automated rail systems and for linking central Kobe with Port Island and Kobe Airport.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	light rail transit system ⓘ public transport system ⓘ
connects	Fairview Park Mall area ⓘ Kitchener city centre ⓘ linked to: Kitchener Uptown Waterloo ⓘ universities in Waterloo ⓘ
constructionCost	approximately 868 million Canadian dollars ⓘ
constructionStartDate	2014 ⓘ
country	Canada ⓘ
electrification	750 V DC overhead line ⓘ
environmentalGoal	reduce automobile dependence ⓘ support transit-oriented development ⓘ
fareMedium	EasyGO fare card ⓘ cash fares ⓘ paper tickets ⓘ
fareSystem	Grand River Transit fare system ⓘ
futureExtensionPlannedTo	Cambridge ⓘ
hasFeature	accessible vehicles ⓘ bicycle-friendly policy ⓘ real-time passenger information ⓘ signal priority at intersections ⓘ
lineName	Ion Line 1 ⓘ
locatedIn	Ontario ⓘ Waterloo Region ⓘ linked to: Region of Waterloo, Ontario
numberOfLines	1 ⓘ
numberOfStations	19 ⓘ
numberOfVehicles	14 ⓘ
openingDate	2019-06-21 ⓘ
operator	Grand River Transit ⓘ
owner	Region of Waterloo ⓘ linked to: Region of Waterloo, Ontario
partOf	Regional Transportation Master Plan of Waterloo Region ⓘ
platformType	high-level side platforms ⓘ
primaryPurpose	rapid transit ⓘ urban transportation ⓘ
rollingStock	Bombardier Flexity Freedom ⓘ linked to: Bombardier FLEXITY
routeEnd	Fairway station ⓘ
routeStart	Conestoga station ⓘ
servesCity	Cambridge ⓘ Kitchener ⓘ Waterloo ⓘ
systemLength	19 kilometres ⓘ
trackGauge	standard gauge ⓘ
transportMode	light rail ⓘ
vehicleType	low-floor light rail vehicle ⓘ
website	https://www.grt.ca/en/ion-light-rail.aspx ⓘ

How these facts were elicited

Referenced by (13)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kitchener → servedBy → Ion light rail transit ⓘ

Waterloo, Ontario → servedBy → Ion light rail transit ⓘ

Kitchener City Hall → publicTransitAccess → Ion light rail system ⓘ