Transport Canada identifier: CYOO
E761983
Transport Canada identifier CYOO refers to Oshawa Executive Airport, a regional airport serving general aviation and business flights in Oshawa, Ontario, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Transport Canada identifier: CYOO canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8853572 — 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: Transport Canada identifier: CYOO Context triple: [Oshawa Executive Airport, hasCode, Transport Canada identifier: CYOO]
-
A.
National Airports System of Canada
The National Airports System of Canada is a federally designated network of major Canadian airports that are considered essential to the country’s air transportation infrastructure and economy.
-
B.
YYZ
YYZ is the IATA airport code for Toronto Pearson International Airport, the primary and busiest airport serving the Toronto metropolitan area in Canada.
-
C.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
D.
Ottawa International Airport Authority
The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.
-
E.
Saskatoon John G. Diefenbaker International Airport
Saskatoon John G. Diefenbaker International Airport is the primary commercial airport serving Saskatoon, Saskatchewan, providing domestic and limited international flights for the region.
- 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: Transport Canada identifier: CYOO Target entity description: Transport Canada identifier CYOO refers to Oshawa Executive Airport, a regional airport serving general aviation and business flights in Oshawa, Ontario, Canada.
-
A.
National Airports System of Canada
The National Airports System of Canada is a federally designated network of major Canadian airports that are considered essential to the country’s air transportation infrastructure and economy.
-
B.
YYZ
YYZ is the IATA airport code for Toronto Pearson International Airport, the primary and busiest airport serving the Toronto metropolitan area in Canada.
-
C.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
D.
Ottawa International Airport Authority
The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.
-
E.
Saskatoon John G. Diefenbaker International Airport
Saskatoon John G. Diefenbaker International Airport is the primary commercial airport serving Saskatoon, Saskatchewan, providing domestic and limited international flights for the region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Transport Canada airport identifier
ⓘ
airport ⓘ runway ⓘ |
| category | public use airport ⓘ |
| country | Canada ⓘ |
| elevationFeet | 459 ⓘ |
| hasApron |
business aviation apron
ⓘ
general aviation apron ⓘ |
| hasCustomsServices | no scheduled commercial customs services ⓘ |
| hasFacility |
air traffic control tower
ⓘ
fixed-base operator ⓘ hangars ⓘ |
| hasLighting |
approach lighting
ⓘ
runway lighting ⓘ taxiway lighting ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasScheduledAirlineService | false ⓘ |
| hasTransportCanadaIdentifier | CYOO ⓘ |
| IATACode | YOO ⓘ |
| ICAOCode | CYOO ⓘ |
| identifies | Oshawa Executive Airport ⓘ |
| locatedIn | Oshawa, Ontario, Canada ⓘ |
| locatedInAdministrativeTerritory |
Canada
ⓘ
Ontario ⓘ Oshawa ⓘ |
| locatedNear | Toronto ⓘ |
| operator |
City of Oshawa
ⓘ
linked to:
Oshawa, Ontario, Canada
|
| owner |
City of Oshawa
ⓘ
linked to:
Oshawa
|
| primaryUse |
business aviation
ⓘ
general aviation ⓘ |
| regionServed | Greater Toronto Area ⓘ |
| runway |
05/23
ⓘ
12/30 ⓘ |
| runwaySurface | asphalt ⓘ |
| servesCity | Oshawa ⓘ |
| servesProvince | Ontario ⓘ |
| servesRegion |
Durham Region
ⓘ
linked to:
Durham Region, Ontario, Canada
|
| summerTimeZone | Eastern Daylight Time ⓘ |
| supportsActivity |
air taxi operations
ⓘ
corporate aviation ⓘ flight training ⓘ |
| supportsAircraftType |
business jets
ⓘ
multi-engine piston aircraft ⓘ single-engine piston aircraft ⓘ turboprop aircraft ⓘ |
| uses | Eastern Time Zone ⓘ |
| website | https://www.oshawa.ca/airport ⓘ |
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: Transport Canada identifier: CYOO Description of subject: Transport Canada identifier CYOO refers to Oshawa Executive Airport, a regional airport serving general aviation and business flights in Oshawa, Ontario, Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.