Jindalee Operational Radar Network
E737114
The Jindalee Operational Radar Network is an Australian over-the-horizon radar system that provides long-range surveillance of air and sea approaches to the continent.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Australian Defence Force air defence network | 1 |
| Australian air surveillance and command network | 1 |
| Jindalee Operational Radar Network canonical | 1 |
| Jindalee project | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8465550 — 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: Jindalee Operational Radar Network Context triple: [Surveillance and Response Group RAAF units, usesEquipment, Jindalee Operational Radar Network]
-
A.
Pine Gap
Pine Gap is an Australian political thriller television series centered on the secretive joint U.S.-Australian intelligence facility in the Northern Territory.
-
B.
Diego Garcia Tracking Station
Diego Garcia Tracking Station is a U.S. military satellite tracking and communications facility located on Diego Garcia in the Indian Ocean, supporting space operations and satellite control.
-
C.
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.
-
D.
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.
-
E.
Woomera Test Range
The Woomera Test Range is a large military and aerospace testing facility in South Australia historically used for missile trials and spacecraft re-entries.
- 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: Jindalee Operational Radar Network Target entity description: The Jindalee Operational Radar Network is an Australian over-the-horizon radar system that provides long-range surveillance of air and sea approaches to the continent.
-
A.
Pine Gap
Pine Gap is an Australian political thriller television series centered on the secretive joint U.S.-Australian intelligence facility in the Northern Territory.
-
B.
Diego Garcia Tracking Station
Diego Garcia Tracking Station is a U.S. military satellite tracking and communications facility located on Diego Garcia in the Indian Ocean, supporting space operations and satellite control.
-
C.
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.
-
D.
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.
-
E.
Woomera Test Range
The Woomera Test Range is a large military and aerospace testing facility in South Australia historically used for missile trials and spacecraft re-entries.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
military radar network
ⓘ
over-the-horizon radar system ⓘ |
| abbreviation | JORN ⓘ |
| controlCentreLocation |
RAAF Base Edinburgh
ⓘ
South Australia ⓘ |
| country | Australia ⓘ |
| detects |
aircraft
ⓘ
ships ⓘ small surface vessels ⓘ |
| developedBy |
Australia
ⓘ
Defence Science and Technology Organisation ⓘ
linked to:
Defence Science and Technology Group
|
| developmentProgram |
Jindalee project
ⓘ
linked to:
Jindalee Operational Radar Network
|
| enteredOperationalService | 2003 ⓘ |
| frequencyBand | HF band ⓘ |
| hasSite |
Alice Springs, Northern Territory
ⓘ
linked to:
Alice Springs
Laverton, Western Australia ⓘ
linked to:
Laverton
Longreach, Queensland ⓘ |
| locatedIn | Australia ⓘ |
| managedBy | Royal Australian Air Force ⓘ |
| monitors |
air approaches to Australia
ⓘ
sea approaches to Australia ⓘ |
| notableFor |
long-range over-the-horizon detection capability
ⓘ
strategic early warning role ⓘ |
| operator |
Australian Defence Force
ⓘ
Royal Australian Air Force ⓘ |
| ownedBy |
Australian Government
ⓘ
linked to:
Australian government
|
| partOf |
Australian air defence system
ⓘ
Australian surveillance network ⓘ |
| provides | wide-area surveillance data ⓘ |
| purpose |
air surveillance
ⓘ
long-range surveillance ⓘ maritime surveillance ⓘ |
| range | over 3000 kilometres ⓘ |
| regionCovered |
maritime areas north and west of Australia
ⓘ
northern approaches to Australia ⓘ |
| relatedTo |
Jindalee Facility Alice Springs
ⓘ
linked to:
Alice Springs
RAAF Base Edinburgh ⓘ |
| status | operational ⓘ |
| supports |
air defence operations
ⓘ
border protection ⓘ intelligence, surveillance and reconnaissance ⓘ maritime patrol operations ⓘ |
| surveillanceType |
beyond line-of-sight surveillance
ⓘ
wide-area surveillance ⓘ |
| technology | over-the-horizon radar ⓘ |
| uses | high-frequency 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: Jindalee Operational Radar Network Description of subject: The Jindalee Operational Radar Network is an Australian over-the-horizon radar system that provides long-range surveillance of air and sea approaches to the continent.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jindalee Operational Radar Network
linked to: Jindalee Operational Radar Network
linked to: Jindalee Operational Radar Network