P-12 early warning radar
E625558
The P-12 early warning radar is a Soviet-era, mobile, long-range VHF surveillance radar used primarily for detecting and tracking aircraft as part of integrated air defense systems.
All labels observed (3)
| Label | Occurrences |
|---|---|
| P-12 early warning radar canonical | 2 |
| P-12 radar | 2 |
| Soviet P-12 radar | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6865579 — 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: P-12 early warning radar Context triple: [S-125 Neva/Pechora, radarComponent, P-12 early warning radar]
-
A.
P-15 early warning radar
The P-15 early warning radar is a Soviet-era, mobile, two-dimensional surveillance radar system designed primarily for low- to medium-altitude air target detection and tracking.
-
B.
Upgraded Early Warning Radar
The Upgraded Early Warning Radar is a high-powered, long-range phased-array radar system used by U.S. missile defense to detect, track, and provide precise targeting data on ballistic missile threats in space.
-
C.
Northrop Grumman MESA radar
The Northrop Grumman MESA radar is an advanced airborne early warning and control radar system featuring a distinctive dorsal "top hat" antenna that provides 360-degree surveillance and battle management capabilities.
-
D.
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.
-
E.
AN/MPQ-65 radar
The AN/MPQ-65 radar is an advanced multifunction phased-array radar used in later variants of the Patriot air and missile defense system, providing improved target detection, tracking, and engagement capabilities over its predecessor.
- 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: P-12 early warning radar Target entity description: The P-12 early warning radar is a Soviet-era, mobile, long-range VHF surveillance radar used primarily for detecting and tracking aircraft as part of integrated air defense systems.
-
A.
P-15 early warning radar
The P-15 early warning radar is a Soviet-era, mobile, two-dimensional surveillance radar system designed primarily for low- to medium-altitude air target detection and tracking.
-
B.
Upgraded Early Warning Radar
The Upgraded Early Warning Radar is a high-powered, long-range phased-array radar system used by U.S. missile defense to detect, track, and provide precise targeting data on ballistic missile threats in space.
-
C.
Northrop Grumman MESA radar
The Northrop Grumman MESA radar is an advanced airborne early warning and control radar system featuring a distinctive dorsal "top hat" antenna that provides 360-degree surveillance and battle management capabilities.
-
D.
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.
-
E.
AN/MPQ-65 radar
The AN/MPQ-65 radar is an advanced multifunction phased-array radar used in later variants of the Patriot air and missile defense system, providing improved target detection, tracking, and engagement capabilities over its predecessor.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | early warning radar ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| dataOutput |
bearing information
ⓘ
range information ⓘ target plots ⓘ |
| deploymentConcept |
rapidly deployable radar
ⓘ
tactical air defense radar ⓘ |
| deploymentPlatform | truck-mounted ⓘ |
| designedBy | Soviet defense industry ⓘ |
| designedFor | ground-based air defense ⓘ |
| dimensionMeasured |
azimuth
ⓘ
range ⓘ |
| emitterType | active radar transmitter ⓘ |
| era | Cold War ⓘ |
| frequencyBandType | metric wavelength ⓘ |
| integrationCapability |
command and control networks
ⓘ
fighter direction systems ⓘ surface-to-air missile systems ⓘ |
| introducedBy | Soviet Air Defense Forces ⓘ |
| mobility | mobile ⓘ |
| operatingBand | VHF band ⓘ |
| operationalEnvironment | land-based ⓘ |
| originPeriod | mid-20th century ⓘ |
| powerSource | diesel generator ⓘ |
| primaryFunction | early warning ⓘ |
| purpose |
early detection of hostile aircraft
ⓘ
national airspace defense ⓘ |
| radarCategory |
air-surveillance radar
ⓘ
ground-based radar ⓘ |
| rangeClass | long-range ⓘ |
| signalType | primary radar ⓘ |
| surveillanceCoverage | airspace surveillance ⓘ |
| targetType |
fixed-wing aircraft
ⓘ
rotary-wing aircraft ⓘ |
| technologyGeneration | analog radar ⓘ |
| trackingCapability | track-while-scan (limited) ⓘ |
| type | 2D radar ⓘ |
| typicalRole |
gap-filler radar
ⓘ
sector surveillance ⓘ |
| usedBy |
Warsaw Pact countries
ⓘ
linked to:
Warsaw Pact
export customers of Soviet air defense systems ⓘ |
| usedFor |
aircraft detection
ⓘ
aircraft tracking ⓘ |
| usedIn | integrated air defense system ⓘ |
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: P-12 early warning radar Description of subject: The P-12 early warning radar is a Soviet-era, mobile, long-range VHF surveillance radar used primarily for detecting and tracking aircraft as part of integrated air defense systems.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: P-12 early warning radar
linked to: P-12 early warning radar
linked to: P-12 early warning radar