AN/APS-145
E520954
The AN/APS-145 is an advanced airborne early warning radar system used on the E-2C Hawkeye, providing long-range surveillance, tracking, and battle management capabilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AN/APS-145 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5406604 — 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: AN/APS-145 Context triple: [Grumman E-2C Hawkeye, radarModel, AN/APS-145]
-
A.
AN/APS-125
The AN/APS-125 is an airborne early warning radar system used on carrier-based aircraft to detect and track air and surface targets over long ranges.
-
B.
AN/APG-70
The AN/APG-70 is an advanced multi-mode pulse-Doppler radar system developed for modernized variants of the F-15 fighter to provide long-range air-to-air and air-to-ground targeting capabilities.
-
C.
AN/APY-2 radar
The AN/APY-2 radar is an advanced airborne early warning and control (AEW&C) radar system designed to provide long-range surveillance, tracking, and battle management capabilities.
-
D.
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.
-
E.
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.
- 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: AN/APS-145 Target entity description: The AN/APS-145 is an advanced airborne early warning radar system used on the E-2C Hawkeye, providing long-range surveillance, tracking, and battle management capabilities.
-
A.
AN/APS-125
The AN/APS-125 is an airborne early warning radar system used on carrier-based aircraft to detect and track air and surface targets over long ranges.
-
B.
AN/APG-70
The AN/APG-70 is an advanced multi-mode pulse-Doppler radar system developed for modernized variants of the F-15 fighter to provide long-range air-to-air and air-to-ground targeting capabilities.
-
C.
AN/APY-2 radar
The AN/APY-2 radar is an advanced airborne early warning and control (AEW&C) radar system designed to provide long-range surveillance, tracking, and battle management capabilities.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | airborne early warning radar ⓘ |
| associatedWithAircraft |
E-2C Group II
ⓘ
linked to:
Grumman E-2C Hawkeye
E-2C Hawkeye 2000 ⓘ
linked to:
Grumman E-2C Hawkeye
|
| capability |
IFF integration
ⓘ
air intercept control support ⓘ automatic target tracking ⓘ battle management support ⓘ electronic counter-countermeasures ⓘ long-range detection of low-flying aircraft ⓘ maritime strike support ⓘ over-the-horizon surveillance support ⓘ tracking of multiple air targets ⓘ tracking of surface targets ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designedFor |
carrier battle group defense
ⓘ
fleet air defense coordination ⓘ maritime surveillance ⓘ |
| frequencyBand |
L-band
ⓘ
UHF ⓘ |
| integratedInto | E-2C mission system ⓘ |
| introducedOnPlatform | later E-2C variants ⓘ |
| manufacturer | Northrop Grumman ⓘ |
| operatedBy |
Egyptian Air Force
ⓘ
French Navy ⓘ Japan Maritime Self-Defense Force ⓘ Taiwan Air Force ⓘ
linked to:
Republic of China Air Force
United States Navy ⓘ |
| platformType | carrier-capable AEW aircraft ⓘ |
| predecessor |
AN/APS-120
ⓘ
AN/APS-125 ⓘ |
| primaryFunction |
airborne target detection
ⓘ
airspace surveillance ⓘ maritime target detection ⓘ |
| replacedOnPlatformBy | AN/APY-9 on E-2D Advanced Hawkeye ⓘ |
| role |
airborne battle management
ⓘ
airborne early warning and control ⓘ long-range surveillance ⓘ |
| scanCoverage | 360-degree azimuth coverage ⓘ |
| successor | AN/APY-9 ⓘ |
| supportsFunction |
air picture compilation
ⓘ
command and control ⓘ linking sensor data to other platforms ⓘ |
| usedIn |
joint and coalition air operations
ⓘ
naval operations ⓘ |
| usedOn |
Grumman E-2C Hawkeye
ⓘ
Northrop Grumman E-2C Hawkeye ⓘ
linked to:
Grumman E-2C Hawkeye
|
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: AN/APS-145 Description of subject: The AN/APS-145 is an advanced airborne early warning radar system used on the E-2C Hawkeye, providing long-range surveillance, tracking, and battle management capabilities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.