YHZ
E464270
YHZ is the IATA airport code for Halifax Stanfield International Airport, the primary commercial airport serving Halifax and much of Atlantic Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YHZ canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4709380 — 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: YHZ Context triple: [Halifax Stanfield International Airport, IATAcode, YHZ]
-
A.
HZ
HZ is the vehicle registration code assigned to the town of Thale in Germany.
-
B.
YX
YX is the IATA airline designator used by Republic Airways, a major U.S. regional airline operating flights on behalf of larger carriers.
-
C.
YB
YB is the common abbreviation for BSC Young Boys, a professional football club based in Bern, Switzerland.
-
D.
HYB
HYB is the station code for Hyderabad Deccan, a major railway terminus serving the city of Hyderabad in India.
-
E.
YXU
YXU is the IATA airport code for London International Airport serving London, 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: YHZ Target entity description: YHZ is the IATA airport code for Halifax Stanfield International Airport, the primary commercial airport serving Halifax and much of Atlantic Canada.
-
A.
HZ
HZ is the vehicle registration code assigned to the town of Thale in Germany.
-
B.
YX
YX is the IATA airline designator used by Republic Airways, a major U.S. regional airline operating flights on behalf of larger carriers.
-
C.
YB
YB is the common abbreviation for BSC Young Boys, a professional football club based in Bern, Switzerland.
-
D.
HYB
HYB is the station code for Hyderabad Deccan, a major railway terminus serving the city of Hyderabad in India.
-
E.
YXU
YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
international airport ⓘ |
| associatedAirport | Halifax Stanfield International Airport NERFINISHED ⓘ |
| cityServed |
Halifax
NERFINISHED
ⓘ
Halifax, Nova Scotia NERFINISHED ⓘ |
| country | Canada ⓘ |
| distanceFromCityCentre | approximately 37 km north of downtown Halifax ⓘ |
| DSTTimeZone | Atlantic Daylight Time ⓘ |
| elevation | 477 ft ⓘ |
| formerName | Halifax International Airport NERFINISHED ⓘ |
| hasCargoOperations | yes ⓘ |
| hasCode | YHZ NERFINISHED ⓘ |
| hasDomesticFlights | yes ⓘ |
| hasInternationalFlights | yes ⓘ |
| hasTerminal | main passenger terminal ⓘ |
| hasTransatlanticFlights | yes ⓘ |
| IATA code | YHZ NERFINISHED ⓘ |
| ICAO code | CYHZ NERFINISHED ⓘ |
| isFocusCityFor | WestJet NERFINISHED ⓘ |
| isHubFor | Air Canada Express NERFINISHED ⓘ |
| locatedIn |
Canada
ⓘ
Enfield, Nova Scotia NERFINISHED ⓘ Nova Scotia ⓘ |
| namedAfter | Robert L. Stanfield NERFINISHED ⓘ |
| opened | 1960 ⓘ |
| operator | Halifax International Airport Authority NERFINISHED ⓘ |
| owner | Transport Canada NERFINISHED ⓘ |
| province | Nova Scotia NERFINISHED ⓘ |
| region | Atlantic Canada NERFINISHED ⓘ |
| replaced | Halifax Civic Airport NERFINISHED ⓘ |
| represents | Halifax Stanfield International Airport NERFINISHED ⓘ |
| role |
major hub for Atlantic Canada
ⓘ
primary commercial airport for Halifax ⓘ |
| runway |
05/23
ⓘ
14/32 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Atlantic Canada
NERFINISHED
ⓘ
Halifax NERFINISHED ⓘ Nova Scotia NERFINISHED ⓘ |
| servesRegion | Atlantic Canada NERFINISHED ⓘ |
| timeZone | Atlantic Time Zone NERFINISHED ⓘ |
| WMO code | 71395 ⓘ |
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: YHZ Description of subject: YHZ is the IATA airport code for Halifax Stanfield International Airport, the primary commercial airport serving Halifax and much of Atlantic Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.