KMSN
E457644
KMSN is the ICAO airport code for Dane County Regional Airport serving Madison, Wisconsin, in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KMSN canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4630444 — 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: KMSN Context triple: [Dane County Regional Airport, ICAOcode, KMSN]
-
A.
KCSI
KCSI is the post-nominal title for a Knight Commander of the Order of the Star of India, a former British order of chivalry associated with colonial India.
-
B.
KALB
KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
-
C.
KPIX-FM
KPIX-FM was a San Francisco Bay Area radio station historically known for its news and talk programming under the ownership of Group W (Westinghouse Broadcasting).
-
D.
KMOX
KMOX is a long-running, influential AM radio station based in St. Louis, Missouri, known for its news, talk, and sports programming.
-
E.
KCBF
KCBF is the ICAO airport code for Council Bluffs Municipal Airport in Council Bluffs, Iowa, United States.
- 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: KMSN Target entity description: KMSN is the ICAO airport code for Dane County Regional Airport serving Madison, Wisconsin, in the United States.
-
A.
KCSI
KCSI is the post-nominal title for a Knight Commander of the Order of the Star of India, a former British order of chivalry associated with colonial India.
-
B.
KALB
KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
-
C.
KPIX-FM
KPIX-FM was a San Francisco Bay Area radio station historically known for its news and talk programming under the ownership of Group W (Westinghouse Broadcasting).
-
D.
KMOX
KMOX is a long-running, influential AM radio station based in St. Louis, Missouri, known for its news, talk, and sports programming.
-
E.
KCBF
KCBF is the ICAO airport code for Council Bluffs Municipal Airport in Council Bluffs, Iowa, United States.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ |
| airportType | public ⓘ |
| cityServed | Madison, Wisconsin NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAirTrafficControlTower | yes ⓘ |
| hasCustomsFacilities | yes ⓘ |
| hasFAAIdentifier | MSN ⓘ |
| hasIATAAirportCode | MSN NERFINISHED ⓘ |
| hasNavigationAid |
GPS approaches
ⓘ
VOR ⓘ instrument landing system ⓘ |
| hasRunway |
Runway 18/36
NERFINISHED
ⓘ
Runway 3/21 ⓘ |
| hasRunwaySurface |
asphalt
ⓘ
concrete ⓘ |
| hasTerminal | passenger terminal ⓘ |
| identifies | Dane County Regional Airport NERFINISHED ⓘ |
| isRegionalHubFor | South Central Wisconsin NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Dane County, Wisconsin NERFINISHED ⓘ |
| locatedInTimeZone | America/Chicago NERFINISHED ⓘ |
| operator | Dane County NERFINISHED ⓘ |
| owner | Dane County NERFINISHED ⓘ |
| serves | Madison, Wisconsin NERFINISHED ⓘ |
| servesMetropolitanArea | Madison metropolitan area NERFINISHED ⓘ |
| servesRegion | South Central Wisconsin NERFINISHED ⓘ |
| supportsTrafficType |
commercial aviation
ⓘ
general aviation ⓘ military aviation ⓘ |
| timeZone |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
Central Time Zone ⓘ
surface form:
Central Standard Time
|
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: KMSN Description of subject: KMSN is the ICAO airport code for Dane County Regional Airport serving Madison, Wisconsin, in the United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.