Type 03 Chū-SAM
E101703
The Type 03 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 |
|---|---|
| Type 03 Chū-SAM canonical | 1 |
| Type 03 Chū-SAM Kai | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T857045 — 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: Type 03 Chū-SAM Context triple: [Japan Air Self-Defense Force, usesMissileSystem, Type 03 Chū-SAM]
-
A.
Type 99 rifle
The Type 99 rifle was a World War II-era Japanese bolt-action military rifle known for its robust design, use of 7.7×58mm ammunition, and service as a standard infantry weapon in the later years of the war.
-
B.
Patriot missile system
The Patriot missile system is a long-range, all-altitude, air-defense system designed to detect, track, and intercept incoming aircraft, missiles, and drones, widely used by the U.S. and allied militaries.
-
C.
RGM-109 Tomahawk
The RGM-109 Tomahawk is a long-range, all-weather, subsonic cruise missile primarily used by the U.S. Navy for precision land-attack missions launched from ships and submarines.
-
D.
Krab self-propelled howitzer
The Krab self-propelled howitzer is a modern Polish 155 mm tracked artillery system designed for long-range, high-precision fire support on the battlefield.
-
E.
Type 38 rifle
The Type 38 rifle was a bolt-action service rifle of the Imperial Japanese military, known for its reliability, long service life, and use throughout the early 20th century including both World Wars.
- 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: Type 03 Chū-SAM Target entity description: The Type 03 Chū-SAM is a Japanese medium-range, surface-to-air missile system designed to defend against aircraft and cruise missiles.
-
A.
Type 99 rifle
The Type 99 rifle was a World War II-era Japanese bolt-action military rifle known for its robust design, use of 7.7×58mm ammunition, and service as a standard infantry weapon in the later years of the war.
-
B.
Patriot missile system
The Patriot missile system is a long-range, all-altitude, air-defense system designed to detect, track, and intercept incoming aircraft, missiles, and drones, widely used by the U.S. and allied militaries.
-
C.
RGM-109 Tomahawk
The RGM-109 Tomahawk is a long-range, all-weather, subsonic cruise missile primarily used by the U.S. Navy for precision land-attack missions launched from ships and submarines.
-
D.
Krab self-propelled howitzer
The Krab self-propelled howitzer is a modern Polish 155 mm tracked artillery system designed for long-range, high-precision fire support on the battlefield.
-
E.
Type 38 rifle
The Type 38 rifle was a bolt-action service rifle of the Imperial Japanese military, known for its reliability, long service life, and use throughout the early 20th century including both World Wars.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
medium-range air defense system
ⓘ
surface-to-air missile system ⓘ |
| alsoKnownAs |
Chū-SAM
ⓘ
SAM-4 ⓘ Type 03 Medium-Range Surface-to-Air Missile ⓘ |
| batteryComposition |
command and control vehicle
ⓘ
fire control radar vehicle ⓘ multiple launch vehicles ⓘ power supply vehicle ⓘ |
| category |
Japanese military equipment
ⓘ
surface-to-air missiles of Japan ⓘ |
| ceiling | approximately 10 km ⓘ |
| countryOfOrigin | Japan ⓘ |
| deploymentRole |
area air defense
ⓘ
point defense of key installations ⓘ |
| designedBy | Mitsubishi Electric ⓘ |
| designedToCounter |
aircraft
ⓘ
cruise missiles ⓘ |
| developedFrom | Japanese domestic technology ⓘ |
| developingAgency | Japan Ministry of Defense ⓘ |
| era | post–Cold War ⓘ |
| guidanceType |
active radar homing terminal guidance
ⓘ
inertial guidance ⓘ track-via-missile ⓘ |
| launcherMissileCapacity | 6 missiles per launcher ⓘ |
| launchPlatform | truck-mounted launcher ⓘ |
| manufacturer | Mitsubishi Electric ⓘ |
| missileDiameter | approximately 0.32 m ⓘ |
| missileLength | approximately 4.9 m ⓘ |
| missileWeight | approximately 570 kg ⓘ |
| mobility | road-mobile ⓘ |
| mobilityPlatform | 8x8 wheeled truck ⓘ |
| networkCapability | can be integrated into wider air defense network ⓘ |
| operationalRange | approximately 50 km ⓘ |
| operatorType | military ⓘ |
| primaryTargetType |
cruise missiles
ⓘ
fixed-wing aircraft ⓘ helicopters ⓘ |
| propulsion | solid-fuel rocket ⓘ |
| radarBand | C-band ⓘ |
| radarType | phased-array radar ⓘ |
| serviceEntry | 2003 ⓘ |
| status | in service ⓘ |
| successorVariant |
Type 03 Chū-SAM
self-linksurface differs
ⓘ
surface form:
Type 03 Chū-SAM Kai
|
| usedBy |
Japan Air Self-Defense Force
ⓘ
Japan Ground Self-Defense Force ⓘ |
| warheadFuzing | proximity fuze ⓘ |
| warheadType | high-explosive fragmentation ⓘ |
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: Type 03 Chū-SAM Description of subject: The Type 03 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.
this entity surface form:
Type 03 Chū-SAM Kai