KFSD
E878971
KFSD is the ICAO airport code for Sioux Falls Regional Airport, a public aviation facility serving Sioux Falls, South Dakota.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KFSD canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T10684468 — 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: KFSD Context triple: [Sioux Falls Regional Airport, ICAOcode, KFSD]
-
A.
KSBD
KSBD is the ICAO airport code for San Bernardino International Airport in San Bernardino, California.
-
B.
KSNA
KSNA is the ICAO airport code for John Wayne Airport, a commercial and general aviation airport serving Orange County, California.
-
C.
KSVN
KSVN is the ICAO airport code for Hunter Army Airfield, a U.S. Army military airfield located in Savannah, Georgia.
-
D.
KDEN
KDEN is the ICAO airport code for Denver International Airport, a major U.S. air hub located in Denver, Colorado.
-
E.
KJEF
KJEF is the ICAO airport code for Jefferson City Memorial Airport, a public airport serving Jefferson City, Missouri.
- 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: KFSD Target entity description: KFSD is the ICAO airport code for Sioux Falls Regional Airport, a public aviation facility serving Sioux Falls, South Dakota.
-
A.
KSBD
KSBD is the ICAO airport code for San Bernardino International Airport in San Bernardino, California.
-
B.
KSNA
KSNA is the ICAO airport code for John Wayne Airport, a commercial and general aviation airport serving Orange County, California.
-
C.
KSVN
KSVN is the ICAO airport code for Hunter Army Airfield, a U.S. Army military airfield located in Savannah, Georgia.
-
D.
KDEN
KDEN is the ICAO airport code for Denver International Airport, a major U.S. air hub located in Denver, Colorado.
-
E.
KJEF
KJEF is the ICAO airport code for Jefferson City Memorial Airport, a public airport serving Jefferson City, Missouri.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ public airport ⓘ |
| airportType | public ⓘ |
| hasAirportCategory | commercial service airport ⓘ |
| hasAlternativeName | Joe Foss Field ⓘ |
| hasDSTTimeZone | Central Daylight Time ⓘ |
| hasElevationFeet | 1429 ⓘ |
| hasFAAIdentifier | FSD ⓘ |
| hasIATACode | FSD ⓘ |
| hasICAOCode |
KFSD
ⓘ
KFSD ⓘ |
| hasLatitudeApprox | 43.5819 N ⓘ |
| hasLongitudeApprox | 96.7419 W ⓘ |
| hasNumberOfRunways | 3 ⓘ |
| hasPrimaryCity |
Sioux Falls
ⓘ
linked to:
Sioux Falls, South Dakota
|
| hasPushpinLabel | FSD ⓘ |
| hasRunway |
03/21
ⓘ
09/27 ⓘ 15/33 ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasTimeZone | Central Time Zone ⓘ |
| identifies | Sioux Falls Regional Airport ⓘ |
| locatedIn | Sioux Falls, South Dakota ⓘ |
| locatedInAdministrativeTerritory | South Dakota ⓘ |
| locatedInCountry |
United States
ⓘ
linked to:
United States of America
|
| operatedBy | Sioux Falls Regional Airport Authority ⓘ |
| servesCity |
Sioux Falls
ⓘ
linked to:
Sioux Falls, South Dakota
|
| servesRegion | Minnehaha County, South Dakota ⓘ |
| servesState | South Dakota ⓘ |
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: KFSD Description of subject: KFSD is the ICAO airport code for Sioux Falls Regional Airport, a public aviation facility serving Sioux Falls, South Dakota.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.