Greater Toronto Airports Authority

E78132

airport authority non-profit organization

The Greater Toronto Airports Authority is the non-profit organization responsible for managing and operating major airport facilities in the Greater Toronto Area, including Toronto Pearson International Airport.

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All labels observed (1)

Label	Occurrences
Greater Toronto Airports Authority canonical	15

How this entity was disambiguated

This entity first appeared as the object of triple T622556 — 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: Greater Toronto Airports Authority
Context triple: [Toronto Pearson International Airport, operator, Greater Toronto Airports Authority]

A. Toronto City Centre Airport
Toronto City Centre Airport is a small regional airport located on the Toronto Islands near downtown Toronto, primarily serving short-haul domestic and U.S. flights.
B. Toronto Pearson International Airport
Toronto Pearson International Airport is Canada's largest and busiest airport, serving as the primary international gateway for the Greater Toronto Area.
C. Waterloo Regional Airport
Waterloo Regional Airport is a public airport in eastern Iowa that serves the Waterloo–Cedar Falls metropolitan area with commercial and general aviation services.
D. Ontario International Airport
Ontario International Airport is a major passenger and cargo airport in the Inland Empire region of Southern California, serving as an alternative to Los Angeles International Airport for domestic and limited international flights.
E. Toronto Transit Commission
The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
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: Greater Toronto Airports Authority
Target entity description: The Greater Toronto Airports Authority is the non-profit organization responsible for managing and operating major airport facilities in the Greater Toronto Area, including Toronto Pearson International Airport.

A. Toronto City Centre Airport
Toronto City Centre Airport is a small regional airport located on the Toronto Islands near downtown Toronto, primarily serving short-haul domestic and U.S. flights.
B. Toronto Pearson International Airport
Toronto Pearson International Airport is Canada's largest and busiest airport, serving as the primary international gateway for the Greater Toronto Area.
C. Waterloo Regional Airport
Waterloo Regional Airport is a public airport in eastern Iowa that serves the Waterloo–Cedar Falls metropolitan area with commercial and general aviation services.
D. Ontario International Airport
Ontario International Airport is a major passenger and cargo airport in the Inland Empire region of Southern California, serving as an alternative to Los Angeles International Airport for domestic and limited international flights.
E. Toronto Transit Commission
The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
F. None of above. chosen

Statements (29)

Predicate	Object
instanceOf	airport authority ⓘ non-profit organization ⓘ
abbreviation	GTAA ⓘ
country	Canada ⓘ
focusesOn	airport management ⓘ airport operations ⓘ
governs	Toronto Pearson International Airport ⓘ
hasOfficialLanguage	English ⓘ French ⓘ
hasPrimaryFacility	Toronto Pearson International Airport ⓘ surface form: Lester B. Pearson International Airport
headquartersLocation	Mississauga, Ontario, Canada ⓘ surface form: Mississauga, Ontario
industry	airport operations ⓘ aviation ⓘ
jurisdiction	Canada ⓘ Ontario ⓘ surface form: Province of Ontario
legalForm	not-for-profit corporation ⓘ
locatedIn	Greater Toronto Area ⓘ
locatedInTimeZone	Eastern Time Zone ⓘ
manages	Toronto Pearson International Airport ⓘ
operates	Toronto Pearson International Airport ⓘ
operatesInSector	air transport infrastructure ⓘ transportation ⓘ
regionServed	Greater Golden Horseshoe ⓘ surface form: Greater Toronto and Hamilton Area Ontario ⓘ
responsibleFor	management of Toronto Pearson International Airport ⓘ operation of Toronto Pearson International Airport ⓘ
serves	Greater Toronto Area ⓘ
typeOfNonProfit	airport operator ⓘ
website	https://www.torontopearson.com ⓘ

How these facts were elicited

Referenced by (15)

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

Toronto Pearson International Airport → operator → Greater Toronto Airports Authority ⓘ

YYZ → operator → Greater Toronto Airports Authority ⓘ

CYYZ → operator → Greater Toronto Airports Authority ⓘ

Terminal 1 → operator → Greater Toronto Airports Authority ⓘ

subject surface form: Terminal 1 (Toronto Pearson International Airport)

Terminal 1 → ownedBy → Greater Toronto Airports Authority ⓘ

subject surface form: Terminal 1 (Toronto Pearson International Airport)

Terminal 3 → operatedBy → Greater Toronto Airports Authority ⓘ

subject surface form: Terminal 3 (Toronto Pearson International Airport)

former Terminal 2 at Toronto Pearson International Airport → operator → Greater Toronto Airports Authority ⓘ

subject surface form: Former Terminal 2 at Toronto Pearson International Airport

Terminal Link train → operator → Greater Toronto Airports Authority ⓘ

Terminal Link train → ownedBy → Greater Toronto Airports Authority ⓘ

Terminal 3 (Toronto Pearson International Airport) → ownedBy → Greater Toronto Airports Authority ⓘ

Terminal 3 (Toronto Pearson International Airport) → operatedBy → Greater Toronto Airports Authority ⓘ

Viscount Station → owner → Greater Toronto Airports Authority ⓘ

Viscount Station → operator → Greater Toronto Airports Authority ⓘ

GTAA → standsFor → Greater Toronto Airports Authority ⓘ

Terminal 1 (Toronto Pearson International Airport) → operator → Greater Toronto Airports Authority ⓘ

All labels observed (1)

How this entity was disambiguated Show

Statements (29)

How these facts were elicited Show

Referenced by (15)

How this entity was disambiguated

How these facts were elicited