Japan Ground Self-Defense Force Asaka base
E694881
Japan Ground Self-Defense Force Asaka base is a major JGSDF installation in the Tokyo metropolitan area that serves as a key command and training hub for Japan’s land forces.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Japan Ground Self-Defense Force Asaka base canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7816429 — 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: Japan Ground Self-Defense Force Asaka base Context triple: [Asaka, Saitama, hasMilitaryFacility, Japan Ground Self-Defense Force Asaka base]
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A.
Japan Ground Self-Defense Force
The Japan Ground Self-Defense Force is the land warfare branch of Japan’s Self-Defense Forces, responsible for the country’s ground-based military defense under a strictly defensive post–World War II security policy.
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B.
Japan Maritime Self-Defense Force Yokosuka Naval Base
Japan Maritime Self-Defense Force Yokosuka Naval Base is a major Japanese naval installation and headquarters of the Maritime Self-Defense Force, playing a central role in the country’s maritime security and operations.
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C.
Japan Air Self-Defense Force base network
The Japan Air Self-Defense Force base network is the nationwide system of air bases and related facilities that supports Japan’s air defense, surveillance, and operational readiness.
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D.
Nyutabaru Air Base
Nyutabaru Air Base is a major Japan Air Self-Defense Force installation in Miyazaki Prefecture, primarily used for fighter pilot training and tactical air operations.
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E.
Iruma Air Base
Iruma Air Base is a major Japanese military airfield in Saitama Prefecture that serves as a key hub for the Japan Air Self-Defense Force’s transport, training, and air defense operations.
- 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: Japan Ground Self-Defense Force Asaka base Target entity description: Japan Ground Self-Defense Force Asaka base is a major JGSDF installation in the Tokyo metropolitan area that serves as a key command and training hub for Japan’s land forces.
-
A.
Japan Ground Self-Defense Force
The Japan Ground Self-Defense Force is the land warfare branch of Japan’s Self-Defense Forces, responsible for the country’s ground-based military defense under a strictly defensive post–World War II security policy.
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B.
Japan Maritime Self-Defense Force Yokosuka Naval Base
Japan Maritime Self-Defense Force Yokosuka Naval Base is a major Japanese naval installation and headquarters of the Maritime Self-Defense Force, playing a central role in the country’s maritime security and operations.
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C.
Japan Air Self-Defense Force base network
The Japan Air Self-Defense Force base network is the nationwide system of air bases and related facilities that supports Japan’s air defense, surveillance, and operational readiness.
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D.
Nyutabaru Air Base
Nyutabaru Air Base is a major Japan Air Self-Defense Force installation in Miyazaki Prefecture, primarily used for fighter pilot training and tactical air operations.
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E.
Iruma Air Base
Iruma Air Base is a major Japanese military airfield in Saitama Prefecture that serves as a key hub for the Japan Air Self-Defense Force’s transport, training, and air defense operations.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Japan Ground Self-Defense Force base
ⓘ
military installation ⓘ |
| category |
Japan Ground Self-Defense Force installations
NERFINISHED
ⓘ
military installations in Tokyo metropolitan area ⓘ |
| country | Japan ⓘ |
| garrison | Japan Ground Self-Defense Force units NERFINISHED ⓘ |
| hasCapability |
conducting large-scale training exercises
ⓘ
hosting command headquarters ⓘ supporting joint operations planning ⓘ |
| hasFunction |
command hub for land forces
ⓘ
training hub for land forces ⓘ |
| hasInfrastructure |
administrative buildings
ⓘ
barracks ⓘ headquarters facilities ⓘ logistics facilities ⓘ training grounds ⓘ |
| locatedIn |
Honshu
ⓘ
Japan ⓘ Kanto region NERFINISHED ⓘ Tokyo metropolitan area NERFINISHED ⓘ |
| militaryBranch | Japan Ground Self-Defense Force NERFINISHED ⓘ |
| namedAfter | Asaka NERFINISHED ⓘ |
| operatedBy | Japan Ground Self-Defense Force NERFINISHED ⓘ |
| partOf |
Japan Self-Defense Forces
NERFINISHED
ⓘ
Tokyo area defense infrastructure ⓘ |
| role |
coordination point for regional defense activities
ⓘ
supporting command of JGSDF units ⓘ supporting training of JGSDF personnel ⓘ |
| securityRole |
defense of the Tokyo metropolitan area
ⓘ
support to national defense operations ⓘ |
| strategicImportance |
key installation for JGSDF operations in eastern Japan
ⓘ
major command node for Japan’s land forces ⓘ |
| usedFor |
command and control
ⓘ
military training ⓘ operational planning ⓘ readiness activities ⓘ |
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: Japan Ground Self-Defense Force Asaka base Description of subject: Japan Ground Self-Defense Force Asaka base is a major JGSDF installation in the Tokyo metropolitan area that serves as a key command and training hub for Japan’s land forces.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.