2d Maintenance Battalion
E916267
The 2d Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to forces within the 2d Marine Logistics Group.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 2d Maintenance Battalion canonical | 2 |
| 2d Maint Bn | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11273493 — 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: 2d Maintenance Battalion Context triple: [2d MLG, hasComponent, 2d 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.
2nd Recruit Training Battalion
The 2nd Recruit Training Battalion is a primary training unit within the U.S. Marine Corps responsible for transforming new enlistees into basic Marines through intensive boot camp instruction.
-
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.
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D.
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.
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E.
62nd Engineer Battalion
The 62nd Engineer Battalion is a U.S. Army engineer unit that provides combat and construction engineering support, including mobility, counter-mobility, and survivability operations for military forces.
- 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: 2d Maintenance Battalion Target entity description: The 2d Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to forces within the 2d 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.
2nd Recruit Training Battalion
The 2nd Recruit Training Battalion is a primary training unit within the U.S. Marine Corps responsible for transforming new enlistees into basic Marines through intensive boot camp instruction.
-
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.
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.
-
E.
62nd Engineer Battalion
The 62nd Engineer Battalion is a U.S. Army engineer unit that provides combat and construction engineering support, including mobility, counter-mobility, and survivability operations for military forces.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marine Corps battalion
ⓘ
logistics unit ⓘ |
| allegiance | United States of America ⓘ |
| componentOf | Marine Air-Ground Task Force support structure ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
maintenance of communications-electronics equipment
ⓘ
maintenance of engineer equipment ⓘ maintenance of general support ground equipment ⓘ maintenance of motor transport equipment ⓘ maintenance of ordnance equipment ⓘ |
| garrison | Marine Corps Base Camp Lejeune ⓘ |
| higherCommand | II Marine Expeditionary Force ⓘ |
| languageOfCommand | English ⓘ |
| location |
Camp Lejeune, North Carolina
ⓘ
linked to:
Marine Corps Base Camp Lejeune
|
| militaryBranch | United States Marine Corps ⓘ |
| mission | to provide intermediate-level maintenance support for Marine Air-Ground Task Force operations ⓘ |
| nickname |
2d Maint Bn
ⓘ
linked to:
2d Maintenance Battalion
|
| partOf |
2d Marine Logistics Group
ⓘ
linked to:
2nd Marine Logistics Group
|
| providesSupportTo |
aviation combat element
ⓘ
ground combat element ⓘ logistics combat element ⓘ |
| role |
intermediate-level maintenance
ⓘ
logistics support ⓘ repair support ⓘ |
| service | active duty ⓘ |
| supports | forces of 2d Marine Logistics Group ⓘ |
| supportsOperations |
contingency operations
ⓘ
expeditionary operations ⓘ training exercises ⓘ |
| type | combat service support ⓘ |
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: 2d Maintenance Battalion Description of subject: The 2d Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to forces within the 2d Marine Logistics Group.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 2d Maintenance Battalion