ECRS radar family
E384507
The ECRS radar family is a series of advanced European Active Electronically Scanned Array (AESA) radars developed for modern fighter aircraft, notably the Eurofighter Typhoon.
All labels observed (3)
| Label | Occurrences |
|---|---|
| ECRS Mk1 | 1 |
| ECRS Mk2 | 1 |
| ECRS radar family canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3746988 — 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: ECRS radar family Context triple: [ECRS Mk0, partOfFamily, ECRS radar family]
-
A.
Erieye radar
The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
-
B.
Aegis radar components
Aegis radar components are advanced naval radar and combat system elements designed to detect, track, and guide weapons against multiple airborne and missile threats as part of the Aegis Combat System.
-
C.
RBE2 radar
The RBE2 radar is an advanced active electronically scanned array (AESA) radar system developed by Thales for the Dassault Rafale, providing multi-mode air-to-air and air-to-ground detection, tracking, and targeting capabilities.
-
D.
ALTAIR radar
ALTAIR radar is a powerful tracking and surveillance radar system located on Kwajalein Atoll, used primarily for space object tracking and missile defense research.
-
E.
SAMPSON radar
The SAMPSON radar is an advanced multi-function, rotating active electronically scanned array (AESA) radar system used by the Royal Navy for long-range air and surface surveillance and fire control.
- 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: ECRS radar family Target entity description: The ECRS radar family is a series of advanced European Active Electronically Scanned Array (AESA) radars developed for modern fighter aircraft, notably the Eurofighter Typhoon.
-
A.
Erieye radar
The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
-
B.
Aegis radar components
Aegis radar components are advanced naval radar and combat system elements designed to detect, track, and guide weapons against multiple airborne and missile threats as part of the Aegis Combat System.
-
C.
RBE2 radar
The RBE2 radar is an advanced active electronically scanned array (AESA) radar system developed by Thales for the Dassault Rafale, providing multi-mode air-to-air and air-to-ground detection, tracking, and targeting capabilities.
-
D.
ALTAIR radar
ALTAIR radar is a powerful tracking and surveillance radar system located on Kwajalein Atoll, used primarily for space object tracking and missile defense research.
-
E.
SAMPSON radar
The SAMPSON radar is an advanced multi-function, rotating active electronically scanned array (AESA) radar system used by the Royal Navy for long-range air and surface surveillance and fire control.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Active Electronically Scanned Array radar
ⓘ
airborne fire-control radar family ⓘ |
| countryOfOrigin | Europe ⓘ |
| designedForRole |
air-to-air combat
ⓘ
air-to-surface attack ⓘ electronic warfare support ⓘ |
| developedFor |
Eurofighter Typhoon
ⓘ
modern fighter aircraft ⓘ |
| feature |
air-to-air and air-to-surface mode interleaving
ⓘ
electronically steered beam ⓘ enhanced electronic protection measures ⓘ ground moving target indication ⓘ high-resolution synthetic aperture radar imaging ⓘ multi-target tracking ⓘ |
| hasMember |
ECRS Mk0
ⓘ
ECRS radar family self-linksurface differs ⓘ
surface form:
ECRS Mk1
ECRS radar family self-linksurface differs ⓘ
surface form:
ECRS Mk2
|
| intendedToReplace | mechanically scanned radar on Eurofighter Typhoon ⓘ |
| platform |
Eurofighter Typhoon Tranche 2
ⓘ
Eurofighter Typhoon Tranche 3 ⓘ |
| purpose |
enable advanced air-to-surface capabilities
ⓘ
enhance survivability in contested electromagnetic environments ⓘ improve target tracking performance ⓘ increase detection range ⓘ |
| technologyType | AESA ⓘ |
| usedIn |
Eurofighter Typhoon
ⓘ
surface form:
Eurofighter Typhoon upgrade programmes
|
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: ECRS radar family Description of subject: The ECRS radar family is a series of advanced European Active Electronically Scanned Array (AESA) radars developed for modern fighter aircraft, notably the Eurofighter Typhoon.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
ECRS Mk1
this entity surface form:
ECRS Mk2