Runway 13/31
E693707
Runway 13/31 is the primary paved runway used for general aviation operations at Palo Alto Airport in Santa Clara County, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Runway 13/31 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7707560 — 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 13/31 Context triple: [Palo Alto Airport of Santa Clara County, hasRunway, Runway 13/31]
-
A.
Runway 13/31
Runway 13/31 is one of the primary paved runways at Nashville International Airport, used for handling a mix of commercial, cargo, and general aviation traffic.
-
B.
Runway 13/31
Runway 13/31 is a primary paved runway at Islay Airport in Scotland, used for regional passenger and general aviation flights.
-
C.
Runway 13/31
Runway 13/31 is a principal paved runway used for aircraft takeoffs and landings at Pinto Martins – Fortaleza International Airport in Fortaleza, Brazil.
-
D.
Runway 13/31
Runway 13/31 is a primary paved runway at Rochester International Airport used for handling a range of commercial and general aviation aircraft operations.
-
E.
Runway 13/31
Runway 13/31 is a primary paved runway at Lancaster Regional Airport used for general aviation takeoffs and landings.
- 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 13/31 Target entity description: Runway 13/31 is the primary paved runway used for general aviation operations at Palo Alto Airport in Santa Clara County, California.
-
A.
Runway 13/31
Runway 13/31 is a primary paved runway at Dallas Executive Airport used for general aviation takeoffs and landings.
-
B.
Runway 13/31
Runway 13/31 is a primary paved runway at Colorado Springs Airport used for commercial, military, and general aviation operations.
-
C.
Runway 13/31
Runway 13/31 is a primary paved runway at Lancaster Regional Airport used for general aviation takeoffs and landings.
-
D.
Runway 13/31
Runway 13/31 is one of the primary paved runways at Nashville International Airport, used for handling a mix of commercial, cargo, and general aviation traffic.
-
E.
Runway 13/31
Runway 13/31 is a primary paved runway at Philip Billard Municipal Airport in Topeka, Kansas, used for general aviation takeoffs and landings.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport runway
ⓘ
paved runway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasLightingSystem |
approach lighting system
ⓘ
runway edge lights ⓘ |
| hasMarkings | precision runway markings ⓘ |
| hasRunwayDesignation |
13
ⓘ
31 ⓘ |
| hasRunwayLength |
2443 meters
ⓘ
8010 feet ⓘ |
| hasRunwayOrientation |
130 degrees
ⓘ
310 degrees ⓘ |
| hasRunwayWidth |
150 feet
ⓘ
46 meters ⓘ |
| isPrimaryRunwayOf |
Palo Alto Airport
ⓘ
linked to:
Palo Alto Airport of Santa Clara County
|
| locatedIn |
California
ⓘ
linked to:
California, United States
Palo Alto Airport ⓘ
linked to:
Palo Alto Airport of Santa Clara County
Palo Alto, California ⓘ Santa Clara County, California ⓘ
linked to:
Santa Clara County
United States ⓘ
linked to:
United States of America
|
| operatedBy |
Palo Alto Airport
ⓘ
linked to:
Palo Alto Airport of Santa Clara County
|
| servesCity |
Palo Alto
ⓘ
linked to:
Palo Alto, California
|
| servesCounty | Santa Clara County ⓘ |
| supports |
light business jets
ⓘ
multi-engine aircraft ⓘ single-engine aircraft ⓘ turboprop aircraft ⓘ |
| surfaceType | asphalt ⓘ |
| usedFor | 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 13/31 Description of subject: Runway 13/31 is the primary paved runway used for general aviation operations at Palo Alto Airport in Santa Clara County, California.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.