Ominato District
E116364
Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ominato District canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T536314 — 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: Ominato District Context triple: [Japan Maritime Self-Defense Force, hasUnit, Ominato District]
-
A.
Maizuru District
Maizuru District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the Maizuru area of Japan.
-
B.
Yokosuka District
Yokosuka District is a major regional command of the Japan Maritime Self-Defense Force responsible for overseeing naval operations and support activities centered around the strategically important Yokosuka area.
-
C.
Kure District
Kure District is a major regional command of the Japan Maritime Self-Defense Force responsible for naval operations and support in the western part of Japan.
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D.
Naniwa-ku
Naniwa-ku is a central ward of Osaka, Japan, known for its bustling entertainment districts, shopping streets, and iconic landmarks such as Tsutenkaku Tower.
-
E.
Sasebo District
Sasebo District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the Sasebo area of Japan.
- 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: Ominato District Target entity description: Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
-
A.
Maizuru District
Maizuru District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the Maizuru area of Japan.
-
B.
Yokosuka District
Yokosuka District is a major regional command of the Japan Maritime Self-Defense Force responsible for overseeing naval operations and support activities centered around the strategically important Yokosuka area.
-
C.
Kure District
Kure District is a major regional command of the Japan Maritime Self-Defense Force responsible for naval operations and support in the western part of Japan.
-
D.
Naniwa-ku
Naniwa-ku is a central ward of Osaka, Japan, known for its bustling entertainment districts, shopping streets, and iconic landmarks such as Tsutenkaku Tower.
-
E.
Sasebo District
Sasebo District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the Sasebo area of Japan.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Japan Maritime Self-Defense Force district
ⓘ
regional naval command ⓘ |
| associatedWith | Ominato Base ⓘ |
| country | Japan ⓘ |
| hasFunction |
base administration
ⓘ
fleet support ⓘ logistics support ⓘ maritime security operations ⓘ port facility management ⓘ search and rescue support ⓘ surveillance and patrol ⓘ training support ⓘ |
| hasGarrison | Ominato ⓘ |
| hasJurisdictionOver |
JMSDF units based in Ominato area
ⓘ
maritime security in adjacent sea areas ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Aomori Prefecture
NERFINISHED
ⓘ
Honshu ⓘ northern Japan ⓘ |
| militaryBranch | Japan Maritime Self-Defense Force ⓘ |
| militaryBranchType | naval forces ⓘ |
| mission |
defense of Japan’s northern maritime approaches
ⓘ
support of national security policy of Japan ⓘ |
| operatedBy | Japan Maritime Self-Defense Force ⓘ |
| partOf |
Japan Maritime Self-Defense Force
ⓘ
Japan Self-Defense Forces ⓘ
surface form:
Self-Defense Forces of Japan
|
| responsibleFor |
maritime defense in northern waters of Japan
ⓘ
naval operations in northern waters of Japan ⓘ |
| role |
command and control of local JMSDF units
ⓘ
regional maritime defense ⓘ |
| serviceBranch | Japan Maritime Self-Defense Force ⓘ |
| subordinateTo |
Maritime Staff Office
ⓘ
Japan Ministry of Defense ⓘ
surface form:
Ministry of Defense of Japan
|
| theaterOfOperations |
Northwestern Pacific Ocean
ⓘ
surface form:
Pacific Ocean off northern Japan
Sea of Japan ⓘ Tsugaru Strait ⓘ northern waters of Japan ⓘ |
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: Ominato District Description of subject: Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.