KALO
E252377
KALO is the ICAO airport code for Waterloo Regional Airport in Waterloo, Iowa, United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KALO canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2285986 — 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: KALO Context triple: [Waterloo Regional Airport, ICAOcode, KALO]
-
A.
KAL
KAL is the ICAO airline designator used to identify Korean Air in international aviation operations.
-
B.
Kaul
Kaul is a Kashmiri Pandit surname historically associated with prominent Indian families, including that of Kamala Nehru.
-
C.
Karo
Karo is a Jewish family name most famously associated with Rabbi Yosef Karo, the 16th-century author of the Shulchan Aruch.
-
D.
Klecko
Klecko is the surname of former American football defensive lineman Joe Klecko, best known for his standout career with the New York Jets as part of the “New York Sack Exchange.”
-
E.
Kahle
Kahle is a surname most notably associated with Brewster Kahle, the American computer engineer and digital librarian who founded the Internet Archive.
- 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: KALO Target entity description: KALO is the ICAO airport code for Waterloo Regional Airport in Waterloo, Iowa, United States.
-
A.
KAL
KAL is the ICAO airline designator used to identify Korean Air in international aviation operations.
-
B.
Kaul
Kaul is a Kashmiri Pandit surname historically associated with prominent Indian families, including that of Kamala Nehru.
-
C.
Karo
Karo is a Jewish family name most famously associated with Rabbi Yosef Karo, the 16th-century author of the Shulchan Aruch.
-
D.
Klecko
Klecko is the surname of former American football defensive lineman Joe Klecko, best known for his standout career with the New York Jets as part of the “New York Sack Exchange.”
-
E.
Kahle
Kahle is a surname most notably associated with Brewster Kahle, the American computer engineer and digital librarian who founded the Internet Archive.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
ICAO airport code ⓘ airport ⓘ airport ⓘ |
| airportType | public airport ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| elevationAboveSeaLevel |
approximately 266 meters
ⓘ
approximately 873 feet ⓘ |
| hasICAOCode | KALO self-linksurface differs ⓘ |
| hasRunway |
Runway 12/30
ⓘ
Runway 18/36 ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| IATACode | ALO ⓘ |
| IATACodeFor | Waterloo Regional Airport ⓘ |
| ICAOCodeFor | Waterloo Regional Airport ⓘ |
| locatedInCity | Waterloo, Iowa ⓘ |
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| locatedInState | Iowa ⓘ |
| operator |
Waterloo
ⓘ
surface form:
City of Waterloo
|
| owner |
Waterloo
ⓘ
surface form:
City of Waterloo
|
| regionServed | Black Hawk County, Iowa ⓘ |
| servesCity | Waterloo, Iowa ⓘ |
| servesRegion | Waterloo–Cedar Falls metropolitan area ⓘ |
| timeZone | Central Time Zone ⓘ |
| usesDaylightSavingTime | yes ⓘ |
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: KALO Description of subject: KALO is the ICAO airport code for Waterloo Regional Airport in Waterloo, Iowa, United States.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Waterloo Regional Airport