E-3 Sentry
E87098
The E-3 Sentry is an American airborne early warning and control (AEW&C) aircraft based on the Boeing 707 airframe, distinguished by its large rotating radar dome used for surveillance and battle management.
All labels observed (5)
| Label | Occurrences |
|---|---|
| E-3 Sentry canonical | 5 |
| E-3 Sentry Block 10 | 1 |
| E-3 Sentry aircraft | 1 |
| E-3A Sentry | 1 |
| Sentry AEW1 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T694949 — 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: E-3 Sentry Context triple: [E-3F Sentry, belongsToSeries, E-3 Sentry]
-
A.
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.
-
B.
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.
-
C.
Taurus KEPD 350
The Taurus KEPD 350 is a long-range, precision-guided air-launched cruise missile designed for deep-strike missions against heavily defended, high-value targets.
-
D.
Pizarro infantry fighting vehicle
The Pizarro infantry fighting vehicle is a Spanish-designed tracked armored combat vehicle developed to transport and support infantry units with enhanced protection and firepower on the battlefield.
-
E.
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.
- 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: E-3 Sentry Target entity description: The E-3 Sentry is an American airborne early warning and control (AEW&C) aircraft based on the Boeing 707 airframe, distinguished by its large rotating radar dome used for surveillance and battle management.
-
A.
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.
-
B.
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.
-
C.
Taurus KEPD 350
The Taurus KEPD 350 is a long-range, precision-guided air-launched cruise missile designed for deep-strike missions against heavily defended, high-value targets.
-
D.
Pizarro infantry fighting vehicle
The Pizarro infantry fighting vehicle is a Spanish-designed tracked armored combat vehicle developed to transport and support infantry units with enhanced protection and firepower on the battlefield.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Boeing 707 derivative
ⓘ
airborne early warning and control aircraft ⓘ military aircraft ⓘ |
| airbornePlatformFor | tactical data links ⓘ |
| aircraftConfiguration | four-engine jet ⓘ |
| airframe |
Boeing 707
ⓘ
surface form:
Boeing 707-320
|
| allianceUse | NATO ⓘ |
| basedOn | Boeing 707 ⓘ |
| category |
AEW&C aircraft
ⓘ
Boeing military aircraft ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| crew | approximately 20 ⓘ |
| developedFor | United States Air Force ⓘ |
| firstFlight | 1975 ⓘ |
| formerOperator | Royal Saudi Air Force ⓘ |
| fuselageType | narrow-body jet ⓘ |
| hasDesignation | E-3 ⓘ |
| hasNATOReportingName | Sentry ⓘ |
| introduced | 1977 ⓘ |
| manufacturer |
Boeing
ⓘ
Boeing Defense, Space & Security ⓘ |
| mission |
aircraft control
ⓘ
airspace surveillance ⓘ battle management ⓘ |
| notableFeature |
large rotating radar dome
ⓘ
rotodome mounted above fuselage ⓘ |
| operator |
French Air Force
ⓘ
surface form:
French Air and Space Force
NATO Airborne Early Warning and Control Force Command ⓘ
surface form:
NATO Airborne Early Warning and Control Force
Royal Air Force ⓘ United States Air Force ⓘ |
| powerplant | turbofan engines ⓘ |
| primaryUser |
French Air Force
ⓘ
surface form:
French Air and Space Force
NATO ⓘ Royal Air Force ⓘ United States Air Force ⓘ |
| radarDesignation |
AN/APY-1
ⓘ
AN/APY-1 ⓘ
surface form:
AN/APY-2
|
| radarType | pulse-Doppler radar ⓘ |
| role |
airborne battle management
ⓘ
airborne early warning ⓘ command and control ⓘ surveillance ⓘ |
| status | in service ⓘ |
| usedInConflict |
Gulf War
ⓘ
Operation Enduring Freedom ⓘ Operation Iraqi Freedom ⓘ |
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: E-3 Sentry Description of subject: The E-3 Sentry is an American airborne early warning and control (AEW&C) aircraft based on the Boeing 707 airframe, distinguished by its large rotating radar dome used for surveillance and battle management.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
E-3F Sentry
this entity surface form:
Sentry AEW1
this entity surface form:
E-3 Sentry aircraft
this entity surface form:
E-3A Sentry
this entity surface form:
E-3 Sentry Block 10