KJ-2000
E245754
The KJ-2000 is a Chinese airborne early warning and control (AEW&C) aircraft based on the Il-76 airframe, equipped with a large phased-array radar for long-range airspace surveillance and battle management.
All labels observed (2)
| Label | Occurrences |
|---|---|
| KJ-2000 canonical | 3 |
| KongJing AEW&C family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2212758 — 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: KJ-2000 Context triple: [Chinese Air Force, primaryAEWModel, KJ-2000]
-
A.
KAI T-50 Golden Eagle
The KAI T-50 Golden Eagle is a South Korean supersonic advanced jet trainer and light combat aircraft developed by Korea Aerospace Industries with assistance from Lockheed Martin.
-
B.
Kawasaki C-2
The Kawasaki C-2 is a Japanese twin-engine, long-range military transport aircraft designed for heavy airlift and rapid deployment missions.
-
C.
K-8E Karakorum
The K-8E Karakorum is a Chinese-Pakistani jointly developed jet trainer aircraft variant used primarily for pilot training and light attack roles.
-
D.
KC-390 military transport aircraft
The KC-390 is a Brazilian twin-engine, jet-powered military transport aircraft designed for tactical and strategic airlift, aerial refueling, and a variety of multi-mission roles.
-
E.
Ulchi Freedom Guardian
Ulchi Freedom Guardian is a large-scale annual joint military exercise conducted by the United States and South Korea to enhance readiness and deterrence against potential threats on the Korean Peninsula.
- 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: KJ-2000 Target entity description: The KJ-2000 is a Chinese airborne early warning and control (AEW&C) aircraft based on the Il-76 airframe, equipped with a large phased-array radar for long-range airspace surveillance and battle management.
-
A.
KAI T-50 Golden Eagle
The KAI T-50 Golden Eagle is a South Korean supersonic advanced jet trainer and light combat aircraft developed by Korea Aerospace Industries with assistance from Lockheed Martin.
-
B.
Kawasaki C-2
The Kawasaki C-2 is a Japanese twin-engine, long-range military transport aircraft designed for heavy airlift and rapid deployment missions.
-
C.
K-8E Karakorum
The K-8E Karakorum is a Chinese-Pakistani jointly developed jet trainer aircraft variant used primarily for pilot training and light attack roles.
-
D.
KC-390 military transport aircraft
The KC-390 is a Brazilian twin-engine, jet-powered military transport aircraft designed for tactical and strategic airlift, aerial refueling, and a variety of multi-mission roles.
-
E.
Ulchi Freedom Guardian
Ulchi Freedom Guardian is a large-scale annual joint military exercise conducted by the United States and South Korea to enhance readiness and deterrence against potential threats on the Korean Peninsula.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
airborne early warning and control aircraft
ⓘ
military aircraft ⓘ |
| abbreviation | KongJing-2000 ⓘ |
| airForceBranch |
PLAAF
ⓘ
linked to:
Chinese Air Force
|
| airframeOrigin | Soviet Union ⓘ |
| airframeType |
Ilyushin Il-76 transport aircraft
ⓘ
linked to:
Ilyushin Il-76
|
| basedOn | Ilyushin Il-76 ⓘ |
| belongsTo | Chinese AEW&C program ⓘ |
| category |
AEW&C aircraft
ⓘ
four-engine jet aircraft ⓘ |
| countryOfOrigin | China ⓘ |
| crewRole |
flight crew
ⓘ
mission crew ⓘ |
| designedFor |
air defense network integration
ⓘ
early warning of aerial threats ⓘ fighter control ⓘ |
| designedToDetect |
aircraft
ⓘ
missiles ⓘ |
| designedToSupport |
air-to-air operations
ⓘ
air-to-surface operations ⓘ |
| developedBy |
China
ⓘ
Chinese defense industry ⓘ |
| engineType | turbofan ⓘ |
| flightRangeType | long-range ⓘ |
| hasFeature |
large dorsal radar rotodome-like structure
ⓘ
long-range data links ⓘ onboard command and control consoles ⓘ |
| hasRadar | Chinese indigenous phased-array radar ⓘ |
| introducedBy |
People's Liberation Army Air Force
ⓘ
linked to:
Chinese Air Force
|
| operator |
People's Liberation Army Air Force
ⓘ
linked to:
Chinese Air Force
|
| platformType | fixed-wing aircraft ⓘ |
| primaryMission |
airborne command post
ⓘ
battlefield management ⓘ long-range airspace surveillance ⓘ |
| radarConfiguration | fixed active electronically scanned array ⓘ |
| radarCoverage | 360-degree coverage ⓘ |
| role |
airborne command and control
ⓘ
airborne early warning ⓘ battle management ⓘ |
| serviceEntry | early 2000s ⓘ |
| status | in service ⓘ |
| successor |
KJ-200
ⓘ
KJ-500 ⓘ |
| usedBy | China ⓘ |
| usedIn |
air operations coordination
ⓘ
airspace surveillance ⓘ situational awareness enhancement ⓘ |
| usesRadarType | phased-array radar ⓘ |
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: KJ-2000 Description of subject: The KJ-2000 is a Chinese airborne early warning and control (AEW&C) aircraft based on the Il-76 airframe, equipped with a large phased-array radar for long-range airspace surveillance and battle management.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: KJ-2000