Runway 10C/28C
E526629
Runway 10C/28C is a central east–west runway at Chicago O’Hare International Airport used for handling high volumes of commercial air traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Runway 10C/28C canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4191519 — 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 10C/28C Context triple: [ORD, hasRunway, Runway 10C/28C]
-
A.
Runway 10R/28L
Runway 10R/28L is one of a pair of parallel runways at an airport, designated for operations in the 100° and 280° directions.
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B.
Runway 10L/28R
Runway 10L/28R is one of the primary parallel runways at San Francisco International Airport, used extensively for both arrivals and departures.
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C.
Runway 10L/28R
Runway 10L/28R is a major east–west runway at Chicago O'Hare International Airport used for both arrivals and departures in the airport’s high-traffic operations.
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D.
Runway 10L/28R
Runway 10L/28R is a primary east–west runway at Dublin Airport used for commercial aircraft takeoffs and landings.
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E.
Runway 10L/28R
Runway 10L/28R is a primary east–west runway at Oakland International Airport used for commercial and general aviation operations.
- 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 10C/28C Target entity description: Runway 10C/28C is a central east–west runway at Chicago O’Hare International Airport used for handling high volumes of commercial air traffic.
-
A.
Runway 10R/28L
Runway 10R/28L is one of a pair of parallel runways at an airport, designated for operations in the 100° and 280° directions.
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B.
Runway 10L/28R
Runway 10L/28R is one of the primary parallel runways at San Francisco International Airport, used extensively for both arrivals and departures.
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C.
Runway 10L/28R
Runway 10L/28R is a primary paved runway used for aircraft takeoffs and landings at John Glenn Columbus International Airport in Columbus, Ohio.
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D.
Runway 10L/28R
Runway 10L/28R is a major east–west runway at Chicago O'Hare International Airport used for both arrivals and departures in the airport’s high-traffic operations.
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E.
Runway 10L/28R
Runway 10L/28R is a primary east–west runway at Dublin Airport used for commercial aircraft takeoffs and landings.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
airport runway
ⓘ
runway at Chicago O’Hare International Airport ⓘ |
| airportIATA | ORD ⓘ |
| airportICAO | KORD ⓘ |
| handles | high volumes of air traffic ⓘ |
| hasDirection |
runway 10C heading approximately 100 degrees
ⓘ
runway 28C heading approximately 280 degrees ⓘ |
| hasOrientation | east–west ⓘ |
| isCentralRunway | true ⓘ |
| locatedIn |
Chicago O’Hare International Airport
ⓘ
linked to:
O'Hare International Airport
Chicago, Illinois ⓘ
linked to:
Chicago, Illinois, United States
Illinois ⓘ United States ⓘ
linked to:
United States of America
|
| partOf |
O’Hare runway system
ⓘ
linked to:
O'Hare runway system
|
| runwayNumber |
10C
ⓘ
28C ⓘ |
| serves | Chicago metropolitan area ⓘ |
| surfaceType | concrete ⓘ |
| usedFor | commercial air traffic ⓘ |
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 10C/28C Description of subject: Runway 10C/28C is a central east–west runway at Chicago O’Hare International Airport used for handling high volumes of commercial air traffic.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.