Region of Waterloo International Airport
E24228
Region of Waterloo International Airport is a regional airport serving the Kitchener–Waterloo area in southern Ontario, Canada, offering domestic and limited international flights.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Region of Waterloo International Airport canonical | 6 |
| Kitchener/Waterloo Region Airport | 1 |
| Kitchener/Waterloo Region of Waterloo International Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T175019 — 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: Region of Waterloo International Airport Context triple: [Ontario, containsAirport, Region of Waterloo International Airport]
-
A.
Windsor International Airport
Windsor International Airport is a regional airport serving the city of Windsor and surrounding areas in southwestern Ontario, Canada.
-
B.
Thunder Bay International Airport
Thunder Bay International Airport is a regional airport in northwestern Ontario, Canada, serving as a key transportation hub for Thunder Bay and the surrounding area.
-
C.
Ottawa Macdonald–Cartier International Airport
Ottawa Macdonald–Cartier International Airport is the primary airport serving Canada’s capital city, offering domestic and international flights and acting as a key transportation hub in eastern Ontario.
-
D.
John C. Munro Hamilton International Airport
John C. Munro Hamilton International Airport is a regional Canadian airport serving the Hamilton area and the Greater Toronto and Hamilton Region, known especially for its cargo operations and low-cost passenger flights.
-
E.
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.
- 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: Region of Waterloo International Airport Target entity description: Region of Waterloo International Airport is a regional airport serving the Kitchener–Waterloo area in southern Ontario, Canada, offering domestic and limited international flights.
-
A.
Windsor International Airport
Windsor International Airport is a regional airport serving the city of Windsor and surrounding areas in southwestern Ontario, Canada.
-
B.
Thunder Bay International Airport
Thunder Bay International Airport is a regional airport in northwestern Ontario, Canada, serving as a key transportation hub for Thunder Bay and the surrounding area.
-
C.
Ottawa Macdonald–Cartier International Airport
Ottawa Macdonald–Cartier International Airport is the primary airport serving Canada’s capital city, offering domestic and international flights and acting as a key transportation hub in eastern Ontario.
-
D.
John C. Munro Hamilton International Airport
John C. Munro Hamilton International Airport is a regional Canadian airport serving the Hamilton area and the Greater Toronto and Hamilton Region, known especially for its cargo operations and low-cost passenger flights.
-
E.
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| cityServed |
Guelph
ⓘ
Waterloo, Ontario ⓘ
surface form:
Kitchener–Waterloo
|
| country | Canada ⓘ |
| distanceFromKitchener | approximately 10 km east ⓘ |
| distanceFromWaterloo | approximately 14 km east ⓘ |
| DSTtimeZone |
Eastern Time Zone
ⓘ
surface form:
Eastern Daylight Time
|
| elevationAboveSeaLevel |
1053 feet
ⓘ
321 metres ⓘ |
| hasCategory | certified aerodrome ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasParking | car parking facilities ⓘ |
| hasService |
cargo operations
ⓘ
commercial passenger service ⓘ general aviation ⓘ |
| hasTerminal | passenger terminal ⓘ |
| hasType | regional airport ⓘ |
| hasUse | public ⓘ |
| IATAcode | YKF ⓘ |
| ICAOcode |
YKF
ⓘ
surface form:
CYKF
|
| locatedIn |
Ontario
ⓘ
Waterloo, Ontario ⓘ
surface form:
Region of Waterloo
Southern Ontario ⓘ |
| nearCity | Breslau, Ontario ⓘ |
| offers |
domestic flights
ⓘ
international flights ⓘ |
| operator |
Region of Waterloo, Ontario
ⓘ
surface form:
Region of Waterloo
|
| owner |
Region of Waterloo, Ontario
ⓘ
surface form:
Region of Waterloo
|
| pushpinLabel |
YKF
ⓘ
surface form:
CYKF
|
| pushpinMap | Canada Southern Ontario ⓘ |
| regulator | Transport Canada ⓘ |
| runway |
08/26
ⓘ
14/32 ⓘ |
| runway08/26Length |
2134 metres
ⓘ
7002 feet ⓘ |
| runway14/32Length |
1531 metres
ⓘ
5023 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Cambridge, Ontario
ⓘ
Kitchener ⓘ Region of Waterloo, Ontario ⓘ Waterloo, Ontario ⓘ
surface form:
Waterloo
|
| servesMetropolitanArea |
Region of Waterloo, Ontario
ⓘ
surface form:
Kitchener–Cambridge–Waterloo metropolitan area
|
| servesRegion | Golden Horseshoe ⓘ |
| timeZone | Eastern Time Zone ⓘ |
| WMOcode | 71368 ⓘ |
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: Region of Waterloo International Airport Description of subject: Region of Waterloo International Airport is a regional airport serving the Kitchener–Waterloo area in southern Ontario, Canada, offering domestic and limited international flights.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Flair Airlines
this entity surface form:
Kitchener/Waterloo Region of Waterloo International Airport
subject surface form:
Flair Airlines
this entity surface form:
Kitchener/Waterloo Region Airport