Boston Logan International Airport
E62516
Boston Logan International Airport is a major international airport serving the Greater Boston area and New England, acting as a key hub for both domestic and transatlantic flights.
All labels observed (14)
How this entity was disambiguated
This entity first appeared as the object of triple T172652 — 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: Boston Logan International Airport Context triple: [American Eagle, focusCity, Boston Logan International Airport]
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A.
Portland International Jetport
Portland International Jetport is the primary commercial airport serving the Portland, Maine region, offering domestic flights and connections to major U.S. hubs.
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B.
Washington Dulles International Airport
Washington Dulles International Airport is a major international airport serving the Washington, D.C. metropolitan area, known for its extensive global flight network and iconic Eero Saarinen–designed terminal.
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C.
Portland International Airport
Portland International Airport is the primary commercial airport for the Portland metropolitan area, serving as a major air travel hub in the Pacific Northwest.
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D.
Cyril E. King Airport
Cyril E. King Airport is the main commercial airport serving St. Thomas and the surrounding U.S. Virgin Islands in the Caribbean.
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E.
Cambridge City Airport
Cambridge City Airport is a regional airport serving the city of Cambridge and the surrounding area in eastern England.
- 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: Boston Logan International Airport Target entity description: Boston Logan International Airport is a major international airport serving the Greater Boston area and New England, acting as a key hub for both domestic and transatlantic flights.
-
A.
Portland International Jetport
Portland International Jetport is the primary commercial airport serving the Portland, Maine region, offering domestic flights and connections to major U.S. hubs.
-
B.
Washington Dulles International Airport
Washington Dulles International Airport is a major international airport serving the Washington, D.C. metropolitan area, known for its extensive global flight network and iconic Eero Saarinen–designed terminal.
-
C.
Portland International Airport
Portland International Airport is the primary commercial airport for the Portland metropolitan area, serving as a major air travel hub in the Pacific Northwest.
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D.
Cyril E. King Airport
Cyril E. King Airport is the main commercial airport serving St. Thomas and the surrounding U.S. Virgin Islands in the Caribbean.
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E.
Cambridge City Airport
Cambridge City Airport is a regional airport serving the city of Cambridge and the surrounding area in eastern England.
- F. None of above. chosen
Statements (49)
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: Boston Logan International Airport Description of subject: Boston Logan International Airport is a major international airport serving the Greater Boston area and New England, acting as a key hub for both domestic and transatlantic flights.
Referenced by (53)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Boston Logan International Airport
this entity surface form:
Logan Airport Rental Car Center