Runway 9/27
E826750
Runway 9/27 is a primary paved runway at Erie–Ottawa International Airport in Ohio, aligned roughly east–west to accommodate prevailing winds for general aviation and regional traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Runway 9/27 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9254056 — 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 9/27 Context triple: [Erie–Ottawa International Airport, hasRunway, Runway 9/27]
-
A.
Runway 9/27
Runway 9/27 is a primary east–west runway at Memphis International Airport used for commercial and cargo aircraft operations.
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B.
Runway 9/27
Runway 9/27 is a primary east–west oriented runway at Riverside Municipal Airport used for general aviation takeoffs and landings.
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C.
Runway 9/27
Runway 9/27 is a primary east–west runway at Tallahassee International Airport used for commercial and general aviation operations.
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D.
Runway 9R/27L
Runway 9R/27L is a primary paved runway at Orlando Sanford International Airport used for commercial and general aviation operations.
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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 9/27 Target entity description: Runway 9/27 is a primary paved runway at Erie–Ottawa International Airport in Ohio, aligned roughly east–west to accommodate prevailing winds for general aviation and regional traffic.
-
A.
Runway 9/27
Runway 9/27 is a primary east–west runway at Memphis International Airport used for commercial and cargo aircraft operations.
-
B.
Runway 9/27
Runway 9/27 is a primary east–west runway at Tallahassee International Airport used for commercial and general aviation operations.
-
C.
Runway 9/27
Runway 9/27 is a primary east–west oriented runway at Riverside Municipal Airport used for general aviation 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 (14)
| Predicate | Object |
|---|---|
| instanceOf |
airport runway
ⓘ
paved runway ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designedFor | prevailing winds at Erie–Ottawa International Airport ⓘ |
| locatedIn |
Erie–Ottawa International Airport
NERFINISHED
ⓘ
Ohio ⓘ |
| orientation | east–west ⓘ |
| primaryRunwayOf | Erie–Ottawa International Airport NERFINISHED ⓘ |
| runwayDesignation | 9/27 ⓘ |
| runwayNumber1 | 9 ⓘ |
| runwayNumber2 | 27 ⓘ |
| surfaceType | paved ⓘ |
| usedFor |
general aviation traffic
ⓘ
regional 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 9/27 Description of subject: Runway 9/27 is a primary paved runway at Erie–Ottawa International Airport in Ohio, aligned roughly east–west to accommodate prevailing winds for general aviation and regional traffic.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.