YYT
E589087
YYT is the IATA airport code for St. John’s International Airport, the main air gateway to St. John’s, Newfoundland and Labrador, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YYT canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6367995 — 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: YYT Context triple: [St. John’s International Airport, IATAcode, YYT]
-
A.
YYJ
YYJ is the IATA airport code for Victoria International Airport, the main commercial air gateway serving Victoria on Vancouver Island in British Columbia, Canada.
-
B.
YYR
YYR is the IATA airport code for Happy Valley-Goose Bay Airport, a regional air transport hub in Newfoundland and Labrador, Canada.
-
C.
YY-20
The YY-20 is a modern Chinese aerial refueling and transport aircraft designed to extend the operational range and endurance of the People’s Liberation Army Air Force.
-
D.
SYY
SYY is the IATA airport code for Stornoway Airport, which serves the town of Stornoway on the Isle of Lewis in Scotland’s Outer Hebrides.
-
E.
YQT
YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
- 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: YYT Target entity description: YYT is the IATA airport code for St. John’s International Airport, the main air gateway to St. John’s, Newfoundland and Labrador, Canada.
-
A.
YYJ
YYJ is the IATA airport code for Victoria International Airport, the main commercial air gateway serving Victoria on Vancouver Island in British Columbia, Canada.
-
B.
YYR
YYR is the IATA airport code for Happy Valley-Goose Bay Airport, a regional air transport hub in Newfoundland and Labrador, Canada.
-
C.
YY-20
The YY-20 is a modern Chinese aerial refueling and transport aircraft designed to extend the operational range and endurance of the People’s Liberation Army Air Force.
-
D.
SYY
SYY is the IATA airport code for Stornoway Airport, which serves the town of Stornoway on the Isle of Lewis in Scotland’s Outer Hebrides.
-
E.
YQT
YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | IATA airport code ⓘ |
| airportName | St. John’s International Airport ⓘ |
| airportType | international airport ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| hasCustomsFacilities | yes ⓘ |
| hasICAOCode | CYYT ⓘ |
| hasInternationalFlights | yes ⓘ |
| hasPassengerTerminal | yes ⓘ |
| identifierFor | airport ⓘ |
| locatedIn |
Atlantic Canada
ⓘ
Newfoundland and Labrador ⓘ St. John’s ⓘ |
| regionCodeSystem | IATA airport code system ⓘ |
| represents | St. John’s International Airport ⓘ |
| role |
main air gateway to St. John’s
ⓘ
primary commercial airport for Newfoundland and Labrador ⓘ |
| runwaySurfaceType | asphalt ⓘ |
| servesCity | St. John’s ⓘ |
| servesProvince | Newfoundland and Labrador ⓘ |
| servesRegion | Avalon Peninsula ⓘ |
| standard |
IATA
ⓘ
linked to:
International Air Transport Association
|
| supportsTrafficType |
cargo
ⓘ
general aviation ⓘ passenger ⓘ |
| timeZone | Newfoundland Time Zone ⓘ |
| usedFor |
air traffic timetables
ⓘ
airline reservations ⓘ baggage tags ⓘ ticketing ⓘ |
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: YYT Description of subject: YYT is the IATA airport code for St. John’s International Airport, the main air gateway to St. John’s, Newfoundland and Labrador, Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.