2nd Maintenance Battalion
E916262
The 2nd Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to Marine forces, particularly those within the 2nd Marine Logistics Group.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2nd Maintenance Battalion canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11273439 — 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 Maintenance Battalion Context triple: [2nd MLG, hasComponent, 2nd Maintenance Battalion]
-
A.
1st Maintenance Battalion
The 1st Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance support to Marine forces, particularly those within the I Marine Expeditionary Force.
-
B.
3rd Maintenance Battalion
3rd Maintenance Battalion is a United States Marine Corps unit responsible for providing intermediate-level maintenance and logistical support to Marine forces, particularly within the Pacific theater.
-
C.
2nd Combat Engineer Battalion
The 2nd Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—including mobility, counter-mobility, and survivability operations—to Marine air-ground task forces.
-
D.
2nd Reconnaissance Battalion
The 2nd Reconnaissance Battalion is a United States Marine Corps unit specializing in amphibious and ground reconnaissance and surveillance in support of Marine Air-Ground Task Force operations.
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E.
2nd Light Armored Reconnaissance Battalion
The 2nd Light Armored Reconnaissance Battalion is a United States Marine Corps unit specializing in fast, mobile reconnaissance and security operations using light armored vehicles.
- 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 Maintenance Battalion Target entity description: The 2nd Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to Marine forces, particularly those within the 2nd Marine Logistics Group.
-
A.
1st Maintenance Battalion
The 1st Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance support to Marine forces, particularly those within the I Marine Expeditionary Force.
-
B.
3rd Maintenance Battalion
3rd Maintenance Battalion is a United States Marine Corps unit responsible for providing intermediate-level maintenance and logistical support to Marine forces, particularly within the Pacific theater.
-
C.
2nd Combat Engineer Battalion
The 2nd Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—including mobility, counter-mobility, and survivability operations—to Marine air-ground task forces.
-
D.
2nd Reconnaissance Battalion
The 2nd Reconnaissance Battalion is a United States Marine Corps unit specializing in amphibious and ground reconnaissance and surveillance in support of Marine Air-Ground Task Force operations.
-
E.
2nd Light Armored Reconnaissance Battalion
The 2nd Light Armored Reconnaissance Battalion is a United States Marine Corps unit specializing in fast, mobile reconnaissance and security operations using light armored vehicles.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marine Corps battalion
ⓘ
logistics unit ⓘ |
| allegiance | United States of America ⓘ |
| category | Marine Corps logistics battalion ⓘ |
| component |
Electronics Maintenance Company
ⓘ
Engineer Maintenance Company ⓘ General Support Maintenance Company ⓘ Headquarters and Service Company ⓘ Motor Transport Maintenance Company ⓘ Ordnance Maintenance Company ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| doctrine | Marine Corps logistics doctrine ⓘ |
| equipmentSupported |
communications-electronics equipment
ⓘ
engineer equipment ⓘ ordnance and weapons systems ⓘ tactical motor transport equipment ⓘ |
| garrison | Marine Corps Base Camp Lejeune ⓘ |
| garrisonLocation | North Carolina ⓘ |
| hasCapability |
battle damage assessment and repair
ⓘ
calibration of test, measurement, and diagnostic equipment ⓘ equipment recovery operations ⓘ |
| higherCommand | Combat Logistics Regiment 25 ⓘ |
| maintenanceLevel | intermediate ⓘ |
| militaryBranch | United States Marine Corps ⓘ |
| mission |
provide calibration and technical inspection services
ⓘ
provide intermediate-level maintenance for tactical ground equipment ⓘ provide limited fabrication and welding support ⓘ provide maintenance support beyond organic capabilities of supported units ⓘ provide recovery and evacuation of equipment ⓘ |
| nickname | 2d Maintenance Battalion ⓘ |
| operationalFocus |
ground equipment readiness
ⓘ
sustainment of combat operations ⓘ |
| partOf |
2nd Marine Logistics Group
ⓘ
II Marine Expeditionary Force ⓘ |
| primaryFunction | maintenance of ground combat and support equipment ⓘ |
| providesSupportTo |
2nd Marine Aircraft Wing
ⓘ
2nd Marine Division ⓘ Marine Expeditionary Units of II MEF ⓘ
linked to:
Marine Expeditionary Unit (MEU)
|
| role |
intermediate-level maintenance support
ⓘ
logistics support ⓘ repair support ⓘ |
| service | United States Marine Corps ⓘ |
| supports |
II Marine Expeditionary Force units
ⓘ
linked to:
II Marine Expeditionary Force
Marine Air-Ground Task Force ⓘ
linked to:
Marine Air-Ground Task Forces
|
| typeOfSupport |
direct support maintenance
ⓘ
general support maintenance ⓘ intermediate maintenance ⓘ |
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 Maintenance Battalion Description of subject: The 2nd Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to Marine forces, particularly those within the 2nd Marine Logistics Group.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.