HPH
E612786
HPH is the IATA airport code for Cat Bi International Airport serving Hai Phong, Vietnam.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HPH canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6721360 — 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: HPH Context triple: [Cat Bi International Airport, hasIATAcode, HPH]
-
A.
HPN
HPN is the IATA airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
-
B.
HPA
HPA is the commonly used abbreviation for the Horse Protection Act, a U.S. federal law aimed at preventing the abusive practice of soring in show horses.
-
C.
HAP
HAP is Apple's HomeKit Accessory Protocol, a communication standard that defines how smart home accessories securely interact with Apple devices and the Home app.
-
D.
YPPH
YPPH is the ICAO airport code for Perth Airport, the main international and domestic gateway serving Perth in Western Australia.
-
E.
PH
PH is the vehicle registration code used on license plates for vehicles registered in Ploiești, Romania.
- 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: HPH Target entity description: HPH is the IATA airport code for Cat Bi International Airport serving Hai Phong, Vietnam.
-
A.
HPN
HPN is the IATA airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
-
B.
HPA
HPA is the commonly used abbreviation for the Horse Protection Act, a U.S. federal law aimed at preventing the abusive practice of soring in show horses.
-
C.
HAP
HAP is Apple's HomeKit Accessory Protocol, a communication standard that defines how smart home accessories securely interact with Apple devices and the Home app.
-
D.
YPPH
YPPH is the ICAO airport code for Perth Airport, the main international and domestic gateway serving Perth in Western Australia.
-
E.
PH
PH is the vehicle registration code used on license plates for vehicles registered in Ploiești, Romania.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| airportType |
international airport
ⓘ
international airport ⓘ |
| associatedTransportMode | air transport ⓘ |
| codeType | three-letter airport code ⓘ |
| hasFullName | Cat Bi International Airport ⓘ |
| hasIATACode | HPH ⓘ |
| identifies | Cat Bi International Airport ⓘ |
| locatedIn | Hai Phong ⓘ |
| locatedInCountry |
Vietnam
ⓘ
linked to:
Viet Nam
Vietnam ⓘ
linked to:
Viet Nam
|
| servesCity |
Hai Phong
ⓘ
Hai Phong ⓘ |
| servesCountry |
Vietnam
ⓘ
linked to:
Viet Nam
|
| standard |
IATA
ⓘ
linked to:
International Air Transport Association
|
| usedFor |
airline ticketing
ⓘ
baggage tags ⓘ flight timetables ⓘ |
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: HPH Description of subject: HPH is the IATA airport code for Cat Bi International Airport serving Hai Phong, Vietnam.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.