Runway 09/27
E837427
Runway 09/27 is a primary paved runway at Perth Airport in Scotland, used for general aviation and flight training operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Runway 09/27 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9389073 — 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: Runway 09/27 Context triple: [Perth Airport (Scotland), hasRunway, Runway 09/27]
-
A.
Runway 09/27
Runway 09/27 is a primary paved runway at Katowice Airport in Poland, used for handling both domestic and international air traffic.
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B.
Runway 09/27
Runway 09/27 is the primary east–west runway at San Diego International Airport, known for its relatively short length and challenging approach over downtown.
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C.
Runway 09/27
Runway 09/27 is a primary east–west runway at Cincinnati/Northern Kentucky International Airport used for commercial air traffic operations.
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D.
Runway 09/27
Runway 09/27 is a primary paved runway at Yao Airport in Japan, used for handling takeoffs and landings aligned roughly east–west.
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E.
Runway 09/27
Runway 09/27 is the primary paved runway used for aircraft takeoffs and landings at Masvingo Airport in Zimbabwe.
- 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: Runway 09/27 Target entity description: Runway 09/27 is a primary paved runway at Perth Airport in Scotland, used for general aviation and flight training operations.
-
A.
Runway 09/27
Runway 09/27 is a primary paved runway at Katowice Airport in Poland, used for handling both domestic and international air traffic.
-
B.
Runway 09/27
Runway 09/27 is a primary east–west runway at Cincinnati/Northern Kentucky International Airport used for commercial air traffic operations.
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C.
Runway 09/27
Runway 09/27 is a primary paved runway at Leonard M. Thompson International Airport in the Bahamas, used for handling the airport’s main aircraft operations.
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D.
Runway 09/27
Runway 09/27 is a primary paved runway at Yao Airport in Japan, used for handling takeoffs and landings aligned roughly east–west.
-
E.
Runway 09/27
Runway 09/27 is the primary east–west runway at Trondheim Airport, Værnes, used for most commercial flight operations at the airport.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf | airport runway ⓘ |
| airportTypeServed | general aviation airport ⓘ |
| continent | Europe ⓘ |
| country | United Kingdom ⓘ |
| hasRunwayNumber |
09
ⓘ
27 ⓘ |
| locatedIn |
Perth Airport
ⓘ
Scotland ⓘ United Kingdom ⓘ |
| orientation |
approximately 090 degrees magnetic
ⓘ
approximately 270 degrees magnetic ⓘ |
| partOf | airfield infrastructure of Perth Airport ⓘ |
| primaryUse |
flight training
ⓘ
general aviation ⓘ |
| region | Perth and Kinross ⓘ |
| runwayDesignation | 09/27 ⓘ |
| runwayEnd |
09
ⓘ
27 ⓘ |
| surfaceType | paved ⓘ |
| usedFor |
flight training operations
ⓘ
general aviation operations ⓘ |
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: Runway 09/27 Description of subject: Runway 09/27 is a primary paved runway at Perth Airport in Scotland, used for general aviation and flight training operations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.