Runway 9L/27R
E842971
Runway 9L/27R is a designated landing and takeoff strip at Boulder City Municipal Airport used for fixed-wing aircraft operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Runway 9L/27R canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9611296 — 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 9L/27R Context triple: [Boulder City Municipal Airport, hasRunway, Runway 9L/27R]
-
A.
Runway 9L/27R
Runway 9L/27R is a primary paved runway used for aircraft takeoffs and landings at Orlando Sanford International Airport in Florida.
-
B.
Runway 9L/27R
Runway 9L/27R is a primary paved runway used for aircraft takeoffs and landings at Melbourne Orlando International Airport in Florida.
-
C.
Runway 9L/27R
Runway 9L/27R is a primary paved runway at Grand Forks International Airport used for aircraft takeoffs and landings.
-
D.
Runway 9R/27L
Runway 9R/27L is a primary paved runway at Orlando Sanford International Airport used for commercial and general aviation operations.
-
E.
Runway 9R/27L
Runway 9R/27L is one of the primary paved runways at Grand Forks International Airport, used for handling a mix of general aviation, training, and commercial traffic.
- 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 9L/27R Target entity description: Runway 9L/27R is a designated landing and takeoff strip at Boulder City Municipal Airport used for fixed-wing aircraft operations.
-
A.
Runway 9L/27R
Runway 9L/27R is a primary paved runway used for aircraft takeoffs and landings at Orlando Sanford International Airport in Florida.
-
B.
Runway 9L/27R
Runway 9L/27R is a primary paved runway used for aircraft takeoffs and landings at Melbourne Orlando International Airport in Florida.
-
C.
Runway 9L/27R
Runway 9L/27R is a primary paved runway at Grand Forks International Airport used for aircraft takeoffs and landings.
-
D.
Runway 9R/27L
Runway 9R/27L is a primary paved runway at Orlando Sanford International Airport used for commercial and general aviation operations.
-
E.
Runway 9R/27L
Runway 9R/27L is one of the primary paved runways at Grand Forks International Airport, used for handling a mix of general aviation, training, and commercial traffic.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport runway
ⓘ
infrastructure element ⓘ |
| associatedAirportIATA | BLD ⓘ |
| associatedAirportICAO | KBVU ⓘ |
| category | general aviation runway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasLeftRunwayOnHeading | 090 degrees ⓘ |
| hasLighting | runway edge lighting ⓘ |
| hasRightRunwayOnHeading | 270 degrees ⓘ |
| hasRunwayMarkings | true ⓘ |
| icaoRegion | K ⓘ |
| isParallelTo | Runway 9R/27L ⓘ |
| locatedIn | Boulder City, Nevada ⓘ |
| municipalityServed |
Boulder City
ⓘ
linked to:
Boulder City, Nevada
|
| operator |
Boulder City
ⓘ
linked to:
Boulder City, Nevada
|
| orientation | approximately east–west ⓘ |
| partOf | Boulder City Municipal Airport ⓘ |
| publicUse | true ⓘ |
| runwayDesignation | 9L/27R ⓘ |
| runwayEnd |
09L
ⓘ
27R ⓘ |
| state | Nevada ⓘ |
| supportsDayOperations | true ⓘ |
| supportsNightOperations | true ⓘ |
| supportsVisualApproach | true ⓘ |
| surfaceType | asphalt ⓘ |
| usedFor |
aircraft landing
ⓘ
aircraft takeoff ⓘ fixed-wing aircraft 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 9L/27R Description of subject: Runway 9L/27R is a designated landing and takeoff strip at Boulder City Municipal Airport used for fixed-wing aircraft operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.