MSN Airport
E457647
MSN Airport is the primary commercial airport serving Madison and the surrounding Dane County region in Wisconsin, United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MSN Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4630482 — 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: MSN Airport Context triple: [Dane County Regional Airport, hasAbbreviation, MSN Airport]
-
A.
Ford Airport
Ford Airport is a public regional airport serving the city of Iron Mountain and the surrounding area in Michigan’s Upper Peninsula.
-
B.
Houston Airport System
Houston Airport System is the governmental department that manages and operates the major public airports serving the city of Houston, Texas.
-
C.
Las Américas International Airport
Las Américas International Airport is a major international gateway serving the Dominican Republic’s capital region and one of the country’s busiest hubs for passenger and cargo traffic.
-
D.
Stanley Airport
Stanley Airport is a small public airfield serving the town of Stanley and surrounding areas in the Falkland Islands.
-
E.
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.
- 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: MSN Airport Target entity description: MSN Airport is the primary commercial airport serving Madison and the surrounding Dane County region in Wisconsin, United States.
-
A.
Ford Airport
Ford Airport is a public regional airport serving the city of Iron Mountain and the surrounding area in Michigan’s Upper Peninsula.
-
B.
Houston Airport System
Houston Airport System is the governmental department that manages and operates the major public airports serving the city of Houston, Texas.
-
C.
Las Américas International Airport
Las Américas International Airport is a major international gateway serving the Dominican Republic’s capital region and one of the country’s busiest hubs for passenger and cargo traffic.
-
D.
Stanley Airport
Stanley Airport is a small public airfield serving the town of Stanley and surrounding areas in the Falkland Islands.
-
E.
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
commercial airport ⓘ public airport ⓘ |
| alsoKnownAs | Truax Field ⓘ |
| cityServed | Madison ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| FAA LID | MSN ⓘ |
| hasAmenity |
car rental desks
ⓘ
restaurants ⓘ shops ⓘ |
| hasCategory | commercial service airport ⓘ |
| hasFacility |
airline ticket counters
ⓘ
baggage claim area ⓘ gates with jet bridges ⓘ parking garage ⓘ security screening checkpoints ⓘ surface parking lots ⓘ |
| hasGroundTransportation |
public transit buses
ⓘ
rental cars ⓘ taxis ⓘ |
| hasOfficialName |
Dane County Regional Airport
ⓘ
Dane County Regional Airport–Truax Field ⓘ
linked to:
Dane County Regional Airport
|
| hasPassengerTerminal | main passenger terminal ⓘ |
| hasRunway |
Runway 18/36
ⓘ
Runway 3/21 ⓘ |
| hasTypeOfTraffic |
domestic flights
ⓘ
regional flights ⓘ |
| hasUse |
civil
ⓘ
military ⓘ |
| hosts | Wisconsin Air National Guard facilities ⓘ |
| IATA code | MSN ⓘ |
| ICAO code | KMSN ⓘ |
| isInRegion | Midwestern United States ⓘ |
| isPrimaryAirportFor | Madison metropolitan area ⓘ |
| isSubjectOf |
airline timetables
ⓘ
flight schedules ⓘ |
| locatedIn |
Madison, Wisconsin
ⓘ
linked to:
Madison, Wisconsin, United States
|
| locatedInAdministrativeTerritory |
Dane County, Wisconsin
ⓘ
linked to:
Dane County
|
| locatedInTimeZone | Central Time Zone ⓘ |
| operator | Dane County ⓘ |
| owner | Dane County ⓘ |
| regulates | commercial passenger operations ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Dane County, Wisconsin
ⓘ
linked to:
Dane County
Madison, Wisconsin ⓘ
linked to:
Madison, Wisconsin, United States
south-central Wisconsin ⓘ
linked to:
South Central Wisconsin
|
| state | Wisconsin ⓘ |
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: MSN Airport Description of subject: MSN Airport is the primary commercial airport serving Madison and the surrounding Dane County region in Wisconsin, United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.