13th Marine Expeditionary Unit
E675249
The 13th Marine Expeditionary Unit is a forward-deployed, rapid-response Marine Air-Ground Task Force of the United States Marine Corps capable of conducting amphibious operations, crisis response, and a wide range of military missions worldwide.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 13th MEU | 1 |
| 13th Marine Expeditionary Unit canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7555995 — 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: 13th Marine Expeditionary Unit Context triple: [Marine Expeditionary Unit, hasNotableUnit, 13th Marine Expeditionary Unit]
-
A.
11th Marine Expeditionary Unit
The 11th Marine Expeditionary Unit is a forward-deployed, rapid-response U.S. Marine Corps air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
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B.
31st Marine Expeditionary Unit
The 31st Marine Expeditionary Unit is a forward-deployed, amphibious Marine Air-Ground Task Force based in the Indo-Pacific region, specializing in rapid crisis response and expeditionary operations.
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C.
24th Marine Expeditionary Unit
The 24th Marine Expeditionary Unit is a rapid-response, sea-based U.S. Marine Corps task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
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D.
26th Marine Expeditionary Unit
The 26th Marine Expeditionary Unit is a rapid-response, sea-based U.S. Marine Corps air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
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E.
22nd Marine Expeditionary Unit
The 22nd Marine Expeditionary Unit is a U.S. Marine Corps rapid-response, sea-based air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
- 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: 13th Marine Expeditionary Unit Target entity description: The 13th Marine Expeditionary Unit is a forward-deployed, rapid-response Marine Air-Ground Task Force of the United States Marine Corps capable of conducting amphibious operations, crisis response, and a wide range of military missions worldwide.
-
A.
11th Marine Expeditionary Unit
The 11th Marine Expeditionary Unit is a forward-deployed, rapid-response U.S. Marine Corps air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
-
B.
31st Marine Expeditionary Unit
The 31st Marine Expeditionary Unit is a forward-deployed, amphibious Marine Air-Ground Task Force based in the Indo-Pacific region, specializing in rapid crisis response and expeditionary operations.
-
C.
24th Marine Expeditionary Unit
The 24th Marine Expeditionary Unit is a rapid-response, sea-based U.S. Marine Corps task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
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D.
26th Marine Expeditionary Unit
The 26th Marine Expeditionary Unit is a rapid-response, sea-based U.S. Marine Corps air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
-
E.
22nd Marine Expeditionary Unit
The 22nd Marine Expeditionary Unit is a U.S. Marine Corps rapid-response, sea-based air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | Marine expeditionary unit ⓘ |
| abbreviation |
13th MEU
ⓘ
linked to:
13th Marine Expeditionary Unit
|
| allegiance | United States of America ⓘ |
| canConduct |
amphibious assault
ⓘ
counterinsurgency support ⓘ limited objective raids ⓘ security cooperation exercises ⓘ tactical recovery of aircraft and personnel ⓘ visit, board, search, and seizure operations ⓘ |
| capability |
air-ground integration
ⓘ
rapid deployment ⓘ sea-based operations ⓘ special operations capable tasks ⓘ sustained operations ashore ⓘ |
| component |
aviation combat element
ⓘ
command element ⓘ ground combat element ⓘ logistics combat element ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| garrison | Marine Corps Base Camp Pendleton ⓘ |
| higherFormationType | Marine expeditionary force ⓘ |
| militaryBranch | United States Marine Corps ⓘ |
| mission |
conduct amphibious operations
ⓘ
project power ashore from the sea ⓘ provide a forward-deployed, sea-based MAGTF ⓘ support joint and combined operations ⓘ |
| motto | The Fighting Thirteenth ⓘ |
| nickname | The Fighting Thirteenth ⓘ |
| operationalStatus | active ⓘ |
| partOf | I Marine Expeditionary Force ⓘ |
| role |
Marine Air-Ground Task Force
ⓘ
linked to:
Marine Air-Ground Task Forces
amphibious warfare ⓘ crisis response ⓘ disaster relief ⓘ expeditionary operations ⓘ forward-deployed rapid-response force ⓘ humanitarian assistance ⓘ limited contingency operations ⓘ maritime security operations ⓘ noncombatant evacuation operations ⓘ theater security cooperation ⓘ |
| size | approximately 2,200 Marines and Sailors ⓘ |
| typeOfUnit | combined-arms task force ⓘ |
| typicalDeploymentPlatform |
Amphibious Ready Group
ⓘ
linked to:
Amphibious ready groups
|
| typicalDeploymentRegion |
U.S. Central Command area of responsibility
ⓘ
U.S. Indo-Pacific Command area of responsibility ⓘ |
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: 13th Marine Expeditionary Unit Description of subject: The 13th Marine Expeditionary Unit is a forward-deployed, rapid-response Marine Air-Ground Task Force of the United States Marine Corps capable of conducting amphibious operations, crisis response, and a wide range of military missions worldwide.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Marine Expeditionary Unit (MEU)
linked to: 13th Marine Expeditionary Unit