Runway 12/30
E122738
Runway 12/30 is one of the primary paved runways used for aircraft takeoffs and landings at Washington Dulles International Airport in Virginia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Runway 12/30 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T935947 — 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 12/30 Context triple: [Washington Dulles International Airport, hasRunway, Runway 12/30]
-
A.
Runway 12R/30L
Runway 12R/30L is one of the primary paved runways used for aircraft takeoffs and landings at Nikola Tesla International Airport in Belgrade, Serbia.
-
B.
Runway 10/28
Runway 10/28 is a principal paved runway at José Martí International Airport in Havana, Cuba, used for handling a significant share of the airport’s commercial air traffic.
-
C.
Runway 10/28
Runway 10/28 is a principal east–west runway at Indira Gandhi International Airport in Delhi, India, used for handling a significant share of the airport’s domestic and international air traffic.
-
D.
Runway 12L/30R
Runway 12L/30R is one of the primary parallel runways at San Jose International Airport, used for handling a significant portion of the airport’s takeoff and landing traffic.
-
E.
Runway 13/31
Runway 13/31 is one of the primary intersecting runways at New York’s LaGuardia Airport, used for both arrivals and departures in varying wind and traffic conditions.
- 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 12/30 Target entity description: Runway 12/30 is one of the primary paved runways used for aircraft takeoffs and landings at Washington Dulles International Airport in Virginia.
-
A.
Runway 12R/30L
Runway 12R/30L is one of the primary paved runways used for aircraft takeoffs and landings at Nikola Tesla International Airport in Belgrade, Serbia.
-
B.
Runway 10/28
Runway 10/28 is a principal east–west runway at Indira Gandhi International Airport in Delhi, India, used for handling a significant share of the airport’s domestic and international air traffic.
-
C.
Runway 10/28
Runway 10/28 is a principal paved runway at José Martí International Airport in Havana, Cuba, used for handling a significant share of the airport’s commercial air traffic.
-
D.
Runway 12L/30R
Runway 12L/30R is one of the primary parallel runways at San Jose International Airport, used for handling a significant portion of the airport’s takeoff and landing traffic.
-
E.
Runway 13/31
Runway 13/31 is one of the primary intersecting runways at New York’s LaGuardia Airport, used for both arrivals and departures in varying wind and traffic conditions.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
airport runway
ⓘ
paved runway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Fairfax County
ⓘ
linked to:
Fairfax County, Virginia
Loudoun County ⓘ
linked to:
Loudoun County, Virginia
|
| hasFunction | primary runway at Washington Dulles International Airport ⓘ |
| hasOrientation |
approximately 120 degrees magnetic
ⓘ
approximately 300 degrees magnetic ⓘ |
| hasPavementType | paved ⓘ |
| hasRunwayDesignation |
12
ⓘ
30 ⓘ |
| hasRunwayNumber | 12/30 ⓘ |
| hasSurfaceType |
asphalt
ⓘ
concrete ⓘ |
| isPartOf | runway system of Washington Dulles International Airport ⓘ |
| isUsedFor |
aircraft landings
ⓘ
aircraft takeoffs ⓘ |
| locatedIn |
Dulles, Virginia
ⓘ
Fairfax County, Virginia ⓘ Loudoun County, Virginia ⓘ United States ⓘ
linked to:
United States of America
Virginia ⓘ Washington Dulles International Airport ⓘ |
| servesAirport | Washington Dulles International Airport ⓘ |
| state | Virginia ⓘ |
| usedBy |
cargo aircraft
ⓘ
commercial aircraft ⓘ general aviation aircraft ⓘ |
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 12/30 Description of subject: Runway 12/30 is one of the primary paved runways used for aircraft takeoffs and landings at Washington Dulles International Airport in Virginia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.