Phalanx CIWS (modernization era)

E75655

close-in weapon system naval weapon system

The Phalanx CIWS (modernization era) is an upgraded close-in weapon system featuring improved radar, tracking, and engagement capabilities to defend ships like the USS Missouri against incoming missiles and aircraft.

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All labels observed (10)

Label	Occurrences
Phalanx CIWS	42
CIWS Phalanx	1
Phalanx CIWS (1980s refit)	1
Phalanx CIWS (Cold War refit)	1
Phalanx CIWS (after modernization)	1
Phalanx CIWS (modernization era) canonical	1
Phalanx CIWS (various periods)	1
Phalanx CIWS electro-optical sensor	1
Phalanx CIWS fire-control system	1
Phalanx CIWS radar	1

How this entity was disambiguated

This entity first appeared as the object of triple T603325 — 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: Phalanx CIWS (modernization era)
Context triple: [USS Missouri, armament, Phalanx CIWS (modernization era)]

A. AN/TPY-2 radar
The AN/TPY-2 radar is a high-resolution, X-band, phased-array missile defense radar used for detecting, tracking, and discriminating ballistic missile threats.
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. AN/MPQ-53 radar
The AN/MPQ-53 is a multifunction, phased-array fire control radar used to detect, track, and guide interceptors against aircraft and missile threats in the Patriot air defense system.
D. PAC-3 MSE (Missile Segment Enhancement)
PAC-3 MSE (Missile Segment Enhancement) is an advanced variant of the Patriot air and missile defense interceptor featuring improved range, altitude, and maneuverability to defeat more sophisticated ballistic and cruise missile threats.
E. Raytheon Sentinel R1
The Raytheon Sentinel R1 is a British airborne battlefield and ground surveillance aircraft equipped with advanced radar and sensor systems to provide real-time intelligence and reconnaissance support.
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: Phalanx CIWS (modernization era)
Target entity description: The Phalanx CIWS (modernization era) is an upgraded close-in weapon system featuring improved radar, tracking, and engagement capabilities to defend ships like the USS Missouri against incoming missiles and aircraft.

A. AN/TPY-2 radar
The AN/TPY-2 radar is a high-resolution, X-band, phased-array missile defense radar used for detecting, tracking, and discriminating ballistic missile threats.
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. AN/MPQ-53 radar
The AN/MPQ-53 is a multifunction, phased-array fire control radar used to detect, track, and guide interceptors against aircraft and missile threats in the Patriot air defense system.
D. PAC-3 MSE (Missile Segment Enhancement)
PAC-3 MSE (Missile Segment Enhancement) is an advanced variant of the Patriot air and missile defense interceptor featuring improved range, altitude, and maneuverability to defeat more sophisticated ballistic and cruise missile threats.
E. Raytheon Sentinel R1
The Raytheon Sentinel R1 is a British airborne battlefield and ground surveillance aircraft equipped with advanced radar and sensor systems to provide real-time intelligence and reconnaissance support.
F. None of above. chosen

Statements (34)

Predicate	Object
instanceOf	close-in weapon system ⓘ naval weapon system ⓘ
controlMode	automatic ⓘ manual override ⓘ
designedFor	protection of surface combatants ⓘ ship self-defense ⓘ
engagementEnvelope	short range ⓘ
era	modernization era ⓘ
guidanceType	radar-directed ⓘ
hasCapability	automatic target detection ⓘ automatic target engagement ⓘ automatic target tracking ⓘ defense against aircraft ⓘ defense against anti-ship missiles ⓘ
hasFeature	enhanced tracking accuracy ⓘ improved radar performance ⓘ rapid reaction time ⓘ short-range point defense ⓘ upgraded fire-control algorithms ⓘ
hasPart	20 mm Gatling gun ⓘ engagement control system ⓘ radar system ⓘ tracking system ⓘ
mountedOn	ship deck ⓘ
operatedBy	shipboard combat systems crew ⓘ
primaryTarget	incoming anti-ship missiles ⓘ
purpose	improve survivability of warships ⓘ
role	last-ditch defense layer ⓘ
secondaryTarget	hostile aircraft ⓘ
threatEnvironment	anti-ship missile threat ⓘ low-flying aircraft threat ⓘ
usedOn	USS Missouri ⓘ naval surface ships ⓘ
weaponType	Gatling-type autocannon ⓘ

How these facts were elicited