2nd Battalion, 158th Aviation Regiment
E292113
The 2nd Battalion, 158th Aviation Regiment is a U.S. Army aviation battalion known for providing helicopter air assault, air movement, and support operations as part of a combat aviation brigade.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2nd Battalion, 158th Aviation Regiment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2711510 — 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: 2nd Battalion, 158th Aviation Regiment Context triple: [16th Combat Aviation Brigade, subunit, 2nd Battalion, 158th Aviation Regiment]
-
A.
1st Battalion, 229th Aviation Regiment
The 1st Battalion, 229th Aviation Regiment is a U.S. Army attack helicopter battalion known for operating AH-64 Apache helicopters in support of combat aviation missions.
-
B.
2nd Battalion, 13th Aviation Regiment
The 2nd Battalion, 13th Aviation Regiment is a U.S. Army aviation training unit responsible for developing and preparing military intelligence and aviation personnel for operational service.
-
C.
1st Battalion, 171st Aviation Regiment
The 1st Battalion, 171st Aviation Regiment is an Army aviation unit of the Georgia Army National Guard that provides helicopter and aviation support for state and federal missions.
-
D.
78th Aviation Troop Command
The 78th Aviation Troop Command is a Georgia Army National Guard aviation headquarters responsible for overseeing and supporting the state’s Army aviation units and operations.
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E.
21st Squadron
The 21st Squadron is a military aviation unit that operates as part of the Belgian Air Force’s 15th Air Transport Wing, supporting airlift and transport missions.
- 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: 2nd Battalion, 158th Aviation Regiment Target entity description: The 2nd Battalion, 158th Aviation Regiment is a U.S. Army aviation battalion known for providing helicopter air assault, air movement, and support operations as part of a combat aviation brigade.
-
A.
1st Battalion, 229th Aviation Regiment
The 1st Battalion, 229th Aviation Regiment is a U.S. Army attack helicopter battalion known for operating AH-64 Apache helicopters in support of combat aviation missions.
-
B.
2nd Battalion, 13th Aviation Regiment
The 2nd Battalion, 13th Aviation Regiment is a U.S. Army aviation training unit responsible for developing and preparing military intelligence and aviation personnel for operational service.
-
C.
1st Battalion, 171st Aviation Regiment
The 1st Battalion, 171st Aviation Regiment is an Army aviation unit of the Georgia Army National Guard that provides helicopter and aviation support for state and federal missions.
-
D.
78th Aviation Troop Command
The 78th Aviation Troop Command is a Georgia Army National Guard aviation headquarters responsible for overseeing and supporting the state’s Army aviation units and operations.
-
E.
21st Squadron
The 21st Squadron is a military aviation unit that operates as part of the Belgian Air Force’s 15th Air Transport Wing, supporting airlift and transport missions.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
aviation battalion
ⓘ
military unit ⓘ |
| allegiance |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| domain | military aviation ⓘ |
| function |
provide air movement
ⓘ
provide aviation support operations ⓘ provide helicopter air assault ⓘ |
| hasCapability |
aeromedical and logistics support (general)
ⓘ
air assault operations ⓘ air movement of troops and equipment ⓘ |
| isAviationElementOf | U.S. Army ground combat forces ⓘ |
| militaryBranch |
United States Army Aviation Branch
ⓘ
surface form:
U.S. Army Aviation
United States Army ⓘ |
| militaryRoleCategory | combat support ⓘ |
| missionType |
air assault insertion and extraction
ⓘ
support to combat operations ⓘ tactical airlift by helicopter ⓘ |
| operatesAsPartOf |
Combat Aviation Brigade
ⓘ
surface form:
U.S. Army combat aviation brigade
|
| partOf |
158th Aviation Regiment
ⓘ
Combat Aviation Brigade ⓘ |
| role |
air assault support
ⓘ
air movement ⓘ aviation ⓘ aviation support operations ⓘ |
| service | United States Army ⓘ |
| typeOfEquipment | helicopters ⓘ |
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: 2nd Battalion, 158th Aviation Regiment Description of subject: The 2nd Battalion, 158th Aviation Regiment is a U.S. Army aviation battalion known for providing helicopter air assault, air movement, and support operations as part of a combat aviation brigade.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.