Chū-SAM
E458828
Chū-SAM is a Japanese medium-range surface-to-air missile system designed to defend against aircraft and cruise missiles.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chū-SAM canonical | 1 |
| Chū-SAM Kai | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4643220 — 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: Chū-SAM Context triple: [Type 03 Chū-SAM, alsoKnownAs, Chū-SAM]
-
A.
Chokusaisha
Chokusaisha are a select group of Shinto shrines distinguished by receiving imperial envoys for special rites, reflecting their high religious and historical importance in Japan.
-
B.
Hōshō
Hōshō was the Imperial Japanese Navy’s pioneering aircraft carrier and the world’s first purpose-built carrier to enter service.
-
C.
Shinmei
Shinmei is a divine title associated with Emperor Jimmu, the legendary first emperor of Japan revered as a descendant of the sun goddess Amaterasu.
-
D.
Chimariko
Chimariko is an extinct Native American language once spoken by the Chimariko people in northwestern California.
-
E.
Katsuragi
Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
- 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: Chū-SAM Target entity description: Chū-SAM is a Japanese medium-range surface-to-air missile system designed to defend against aircraft and cruise missiles.
-
A.
Chokusaisha
Chokusaisha are a select group of Shinto shrines distinguished by receiving imperial envoys for special rites, reflecting their high religious and historical importance in Japan.
-
B.
Hōshō
Hōshō was the Imperial Japanese Navy’s pioneering aircraft carrier and the world’s first purpose-built carrier to enter service.
-
C.
Shinmei
Shinmei is a divine title associated with Emperor Jimmu, the legendary first emperor of Japan revered as a descendant of the sun goddess Amaterasu.
-
D.
Chimariko
Chimariko is an extinct Native American language once spoken by the Chimariko people in northwestern California.
-
E.
Katsuragi
Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
medium-range air defense system
ⓘ
surface-to-air missile system ⓘ |
| abbreviationOf |
Chū-distance Surface-to-Air Missile
ⓘ
linked to:
Type 03 Medium-Range Surface-to-Air Missile
|
| alsoKnownAs | Type 03 Medium-Range Surface-to-Air Missile ⓘ |
| component |
command and control vehicle
ⓘ
launcher vehicle ⓘ missile round ⓘ radar vehicle ⓘ |
| controlMethod | networked fire-control system ⓘ |
| countryOfOrigin | Japan ⓘ |
| deployment | point and area defense of key installations ⓘ |
| deploymentMode | land-based ⓘ |
| designedToCounter |
aircraft
ⓘ
anti-ship missiles ⓘ cruise missiles ⓘ |
| designer |
Japan Ministry of Defense
ⓘ
Mitsubishi Electric ⓘ |
| domain | air defense ⓘ |
| engagementCapability | multiple simultaneous targets ⓘ |
| era | post–Cold War ⓘ |
| guidanceType |
active radar homing (terminal phase)
ⓘ
command guidance ⓘ inertial guidance ⓘ radar-guided ⓘ |
| launcherCapacity | 6 missiles per launcher (approximate) ⓘ |
| missionProfile | interception of aerial threats before they reach defended assets ⓘ |
| mobility | truck-mounted ⓘ |
| operationalStatus | in service ⓘ |
| operator | Japan ⓘ |
| primaryRole | air defense ⓘ |
| propulsion | solid-fuel rocket ⓘ |
| radarType | phased-array radar ⓘ |
| rangeCategory | medium range ⓘ |
| serviceBranch | Japan Ground Self-Defense Force ⓘ |
| successorVariant |
Chū-SAM Kai
ⓘ
linked to:
Chū-SAM
|
| targetType |
anti-ship missiles
ⓘ
cruise missiles ⓘ fixed-wing aircraft ⓘ rotary-wing aircraft ⓘ |
| threatEnvironment |
electronic countermeasures environment
ⓘ
low to medium altitude targets ⓘ |
| usedBy | Japan Ground Self-Defense Force ⓘ |
| user | Japan Self-Defense Forces ⓘ |
| warheadType | fragmentation warhead ⓘ |
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: Chū-SAM Description of subject: Chū-SAM is a Japanese medium-range surface-to-air missile system designed to defend against aircraft and cruise missiles.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chū-SAM