South Bend International Airport
E273887
South Bend International Airport is a public airport in South Bend, Indiana, serving as a regional air travel hub and intermodal transportation center for northern Indiana and the surrounding area.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T2524842 — 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: South Bend International Airport Context triple: [South Shore Line, terminus, South Bend International Airport]
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A.
Fort Wayne International Airport
Fort Wayne International Airport is a public airport serving the Fort Wayne, Indiana area, offering commercial passenger flights and general aviation services.
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B.
Indianapolis International Airport
Indianapolis International Airport is the primary commercial airport serving the Indianapolis metropolitan area and central Indiana, known for its modern terminal and role as a major cargo hub.
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C.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
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D.
Anderson Regional Airport
Anderson Regional Airport is a public airport serving general aviation and limited commercial traffic for the Anderson, South Carolina area.
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E.
Dryden Regional Airport
Dryden Regional Airport is a small public airport serving the city of Dryden and the surrounding region in northwestern Ontario, Canada.
- 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: South Bend International Airport Target entity description: South Bend International Airport is a public airport in South Bend, Indiana, serving as a regional air travel hub and intermodal transportation center for northern Indiana and the surrounding area.
-
A.
Fort Wayne International Airport
Fort Wayne International Airport is a public airport serving the Fort Wayne, Indiana area, offering commercial passenger flights and general aviation services.
-
B.
Indianapolis International Airport
Indianapolis International Airport is the primary commercial airport serving the Indianapolis metropolitan area and central Indiana, known for its modern terminal and role as a major cargo hub.
-
C.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
-
D.
Anderson Regional Airport
Anderson Regional Airport is a public airport serving general aviation and limited commercial traffic for the Anderson, South Carolina area.
-
E.
Dryden Regional Airport
Dryden Regional Airport is a small public airport serving the city of Dryden and the surrounding region in northwestern Ontario, Canada.
- F. None of above. chosen
Statements (48)
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: South Bend International Airport Description of subject: South Bend International Airport is a public airport in South Bend, Indiana, serving as a regional air travel hub and intermodal transportation center for northern Indiana and the surrounding area.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: South Bend International Airport
linked to: South Bend International Airport
linked to: South Bend International Airport
St. Joseph County Airport Authority
→
responsibleFor
→
capital improvements at South Bend International Airport
ⓘ
linked to: South Bend International Airport