former Terminal 2 at Toronto Pearson International Airport
E378502
The former Terminal 2 at Toronto Pearson International Airport was an older passenger terminal facility that once handled both domestic and international flights before being decommissioned and its functions absorbed by the airport’s newer terminals.
All labels observed (1)
| Label | Occurrences |
|---|---|
| former Terminal 2 at Toronto Pearson International Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3674975 — 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: former Terminal 2 at Toronto Pearson International Airport Context triple: [Terminal 1 (Toronto Pearson International Airport), replaced, former Terminal 2 at 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.
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C.
Passenger Terminal 1
Passenger Terminal 1 is the main passenger terminal facility at Tehran Imam Khomeini International Airport, handling the bulk of the airport’s commercial flight operations and traveler services.
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D.
Terminal 2 station
Terminal 2 station is a metro stop on Beijing’s Capital Airport Express line serving Terminal 2 of Beijing Capital International Airport.
-
E.
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.
- 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: former Terminal 2 at Toronto Pearson International Airport Target entity description: The former Terminal 2 at Toronto Pearson International Airport was an older passenger terminal facility that once handled both domestic and international flights before being decommissioned and its functions absorbed by the airport’s newer terminals.
-
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.
Passenger Terminal 1
Passenger Terminal 1 is the main passenger terminal facility at Tehran Imam Khomeini International Airport, handling the bulk of the airport’s commercial flight operations and traveler services.
-
D.
Terminal 2 station
Terminal 2 station is a metro stop on Beijing’s Capital Airport Express line serving Terminal 2 of Beijing Capital International Airport.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
airport terminal
ⓘ
demolished building ⓘ |
| associatedWith | expansion of Toronto Pearson International Airport ⓘ |
| category |
Buildings and structures in Mississauga
ⓘ
Former airport terminals in Canada ⓘ |
| country | Canada ⓘ |
| demolitionReason |
airport terminal modernization
ⓘ
consolidation of passenger operations ⓘ |
| function | passenger terminal ⓘ |
| hadFacilityType |
baggage claim area
ⓘ
check-in counters ⓘ customs and immigration facilities ⓘ departure gates ⓘ |
| handledFlightType |
domestic flights
ⓘ
international flights ⓘ |
| IATAAirportCodeOfParent | YYZ ⓘ |
| integratedInto | new Terminal 1 complex at Toronto Pearson International Airport ⓘ |
| locatedIn | Mississauga, Ontario, Canada ⓘ |
| operator | Greater Toronto Airports Authority ⓘ |
| partOf | Toronto Pearson International Airport ⓘ |
| replacedBy | expanded Terminal 1 at Toronto Pearson International Airport ⓘ |
| role | handled overflow traffic when other terminals were busy ⓘ |
| servedAs |
hub terminal for Air Canada
ⓘ
transborder terminal for flights to the United States ⓘ |
| servedCity | Toronto ⓘ |
| status |
decommissioned
ⓘ
demolished ⓘ |
| successorFacility |
Terminal 1 (Toronto Pearson International Airport)
ⓘ
surface form:
Terminal 1 at Toronto Pearson International Airport
Terminal 3 (Toronto Pearson International Airport) ⓘ
surface form:
Terminal 3 at Toronto Pearson International Airport
|
| transportType | air transport infrastructure ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: former Terminal 2 at Toronto Pearson International Airport Description of subject: The former Terminal 2 at Toronto Pearson International Airport was an older passenger terminal facility that once handled both domestic and international flights before being decommissioned and its functions absorbed by the airport’s newer terminals.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Terminal 1 (Toronto Pearson International Airport)