YPPD
E946325
YPPD is the ICAO airport code for Port Hedland International Airport in Western Australia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YPPD canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11783454 — 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: YPPD Context triple: [Port Hedland International Airport, ICAOcode, YPPD]
-
A.
YPPH
YPPH is the ICAO airport code for Perth Airport, the main international and domestic gateway serving Perth in Western Australia.
-
B.
YDPA
YDPA is the common abbreviation for the Yang di-Pertuan Agong, the constitutional monarch and head of state of Malaysia.
-
C.
PPD
PPD is the National Rail station code for Pontypridd railway station in Rhondda Cynon Taf, Wales.
-
D.
PPD
PPD is a Chilean center-left political party formally known as the Party for Democracy.
-
E.
PPD
PPD is a major political party in Puerto Rico known for advocating the island’s status as a U.S. commonwealth rather than seeking statehood or full independence.
- 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: YPPD Target entity description: YPPD is the ICAO airport code for Port Hedland International Airport in Western Australia.
-
A.
YPPH
YPPH is the ICAO airport code for Perth Airport, the main international and domestic gateway serving Perth in Western Australia.
-
B.
YDPA
YDPA is the common abbreviation for the Yang di-Pertuan Agong, the constitutional monarch and head of state of Malaysia.
-
C.
PPD
PPD is the National Rail station code for Pontypridd railway station in Rhondda Cynon Taf, Wales.
-
D.
PPD
PPD is a Chilean center-left political party formally known as the Party for Democracy.
-
E.
PPD
PPD is a major political party in Puerto Rico known for advocating the island’s status as a U.S. commonwealth rather than seeking statehood or full independence.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport code ⓘ |
| airportType | international airport ⓘ |
| assignedBy | International Civil Aviation Organization ⓘ |
| continent | Oceania ⓘ |
| country | Australia ⓘ |
| elevationUnit | feet ⓘ |
| hasCargoOperations | true ⓘ |
| hasCustomsFacilities | true ⓘ |
| hasIATAcode | PHE ⓘ |
| hasPassengerTerminal | true ⓘ |
| identifies | Port Hedland International Airport ⓘ |
| locatedIn |
Australia
ⓘ
Port Hedland ⓘ Western Australia ⓘ |
| region |
Pilbara
ⓘ
linked to:
Pilbara region
|
| runwaySurfaceType | asphalt ⓘ |
| servedBy | commercial airlines ⓘ |
| servesCity | Port Hedland ⓘ |
| supportsDomesticFlights | true ⓘ |
| supportsInternationalFlights | true ⓘ |
| timeZone |
Australia/Perth
ⓘ
linked to:
Perth
|
| timeZoneStandard | AWST ⓘ |
| usesMetricRunway | true ⓘ |
| utcOffset | +08:00 ⓘ |
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: YPPD Description of subject: YPPD is the ICAO airport code for Port Hedland International Airport in Western Australia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.