BTL
E917462
BTL is the IATA airport code for W. K. Kellogg Airport, a public airport serving the Battle Creek, Michigan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BTL canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11314986 — 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: BTL Context triple: [W. K. Kellogg Airport, IATACode, BTL]
-
A.
BT1
BT1 is the central Belfast city centre postcode district in Northern Ireland, covering key commercial and civic areas including Donegall Square.
-
B.
BRL
BRL is the official currency code for the Brazilian real, the legal tender of Brazil.
-
C.
BLC
BLC is the commonly used abbreviation for the Boston Landmarks Commission, the city agency responsible for identifying and protecting Boston’s historic buildings and districts.
-
D.
Bt
Bt is the post-nominal abbreviation for a baronetcy title in the British honours system, indicating that the holder is a baronet.
-
E.
BTH
BTH is the National Rail station code for Bath Spa railway station, the main train station serving the historic city of Bath in Somerset, 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: BTL Target entity description: BTL is the IATA airport code for W. K. Kellogg Airport, a public airport serving the Battle Creek, Michigan area.
-
A.
BT1
BT1 is the central Belfast city centre postcode district in Northern Ireland, covering key commercial and civic areas including Donegall Square.
-
B.
BRL
BRL is the official currency code for the Brazilian real, the legal tender of Brazil.
-
C.
BLC
BLC is the commonly used abbreviation for the Boston Landmarks Commission, the city agency responsible for identifying and protecting Boston’s historic buildings and districts.
-
D.
Bt
Bt is the post-nominal abbreviation for a baronetcy title in the British honours system, indicating that the holder is a baronet.
-
E.
BTH
BTH is the National Rail station code for Bath Spa railway station, the main train station serving the historic city of Bath in Somerset, England.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Air National Guard base
ⓘ
IATA airport code ⓘ airport ⓘ city ⓘ person ⓘ public airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| FAA LID | BTL ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hosts | Battle Creek Air National Guard Base ⓘ |
| IATA code | BTL ⓘ |
| IATA code for | W. K. Kellogg Airport ⓘ |
| ICAO code | KBTL ⓘ |
| knownFor | founding Kellogg Company ⓘ |
| locatedAt | W. K. Kellogg Airport ⓘ |
| locatedIn |
Battle Creek, Michigan
ⓘ
linked to:
Battle Creek
Calhoun County, Michigan NERFINISHED ⓘ Michigan ⓘ Michigan ⓘ United States ⓘ
linked to:
United States of America
United States ⓘ
linked to:
United States of America
|
| namedAfter | Will Keith Kellogg ⓘ |
| operator | City of Battle Creek ⓘ |
| owner | City of Battle Creek ⓘ |
| serves |
Battle Creek metropolitan area
ⓘ
Battle Creek, Michigan ⓘ
linked to:
Battle Creek
|
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
| usedFor |
air taxi
ⓘ
flight training ⓘ general aviation ⓘ military aviation ⓘ |
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: BTL Description of subject: BTL is the IATA airport code for W. K. Kellogg Airport, a public airport serving the Battle Creek, Michigan area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.