Captain Cook Memorial Jet
E129234
The Captain Cook Memorial Jet is a prominent water fountain in Canberra that shoots a powerful jet of water high into the air as a memorial to the British explorer James Cook.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Captain Cook Memorial Jet canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1121457 — 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: Captain Cook Memorial Jet Context triple: [Lake Burley Griffin, hasLandmark, Captain Cook Memorial Jet]
-
A.
Hawker P.1127
The Hawker P.1127 was an experimental British vertical/short takeoff and landing (V/STOL) jet aircraft that led directly to the development of the Harrier jump jet.
-
B.
Supermarine Seafang
The Supermarine Seafang was a late-World War II British naval fighter aircraft developed as a carrier-capable, high-performance evolution of the Spitfire line, intended for service with the Royal Navy’s Fleet Air Arm.
-
C.
Sully Wing
Sully Wing is one of the main historic wings of the Louvre Museum in Paris, housing collections such as ancient Near Eastern antiquities and French paintings.
-
D.
Avro Shackleton
The Avro Shackleton was a British long-range maritime patrol and anti-submarine warfare aircraft developed in the post-World War II era and operated primarily by the Royal Air Force.
-
E.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
- 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: Captain Cook Memorial Jet Target entity description: The Captain Cook Memorial Jet is a prominent water fountain in Canberra that shoots a powerful jet of water high into the air as a memorial to the British explorer James Cook.
-
A.
Hawker P.1127
The Hawker P.1127 was an experimental British vertical/short takeoff and landing (V/STOL) jet aircraft that led directly to the development of the Harrier jump jet.
-
B.
Supermarine Seafang
The Supermarine Seafang was a late-World War II British naval fighter aircraft developed as a carrier-capable, high-performance evolution of the Spitfire line, intended for service with the Royal Navy’s Fleet Air Arm.
-
C.
Sully Wing
Sully Wing is one of the main historic wings of the Louvre Museum in Paris, housing collections such as ancient Near Eastern antiquities and French paintings.
-
D.
Avro Shackleton
The Avro Shackleton was a British long-range maritime patrol and anti-submarine warfare aircraft developed in the post-World War II era and operated primarily by the Royal Air Force.
-
E.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
fountain
ⓘ
memorial ⓘ tourist attraction ⓘ |
| city | Canberra ⓘ |
| commemorates | James Cook ⓘ |
| continent | Australia ⓘ |
| country | Australia ⓘ |
| dedicatedTo | voyages of James Cook ⓘ |
| designedFor | highly visible vertical water display ⓘ |
| hasEngineeringDiscipline | hydraulic engineering ⓘ |
| hasFeature | single vertical jet of water ⓘ |
| hasLighting | illuminated at night on some occasions ⓘ |
| hasMedium | water ⓘ |
| hasPlaque | commemorative plaque describing James Cook ⓘ |
| hasType | water jet fountain ⓘ |
| heritageStatus | listed on the Commonwealth Heritage List ⓘ |
| inception | 1970 ⓘ |
| locatedIn |
Australian Capital Territory (enclaved within) (geographical context)
ⓘ
surface form:
Australian Capital Territory
Canberra ⓘ |
| locatedInArea |
Lake Burley Griffin
ⓘ
surface form:
Central Basin of Lake Burley Griffin
|
| locatedNear |
Commonwealth Avenue Bridge
ⓘ
National Capital Exhibition ⓘ Regatta Point ⓘ |
| locatedOn | Lake Burley Griffin ⓘ |
| maximumHeight |
147 metres
ⓘ
about 482 feet ⓘ |
| memorialTheme | European exploration of the Pacific ⓘ |
| namedAfter | James Cook ⓘ |
| nozzleDiameter | about 50 millimetres ⓘ |
| openedBy |
Elizabeth II
ⓘ
surface form:
Queen Elizabeth II
|
| openedOn | 25 April 1970 ⓘ |
| operationalPattern | operates on scheduled hours and suitable weather conditions ⓘ |
| operator | National Capital Authority ⓘ |
| ownedBy |
Australian government
ⓘ
surface form:
Australian Government
|
| partOf | national memorials in Canberra ⓘ |
| powerRequirement | around 560 kilowatts ⓘ |
| pumpingCapacity |
about 132 US gallons per second
ⓘ
up to 500 litres per second ⓘ |
| purpose | memorial to James Cook ⓘ |
| region |
Australian Capital Territory (enclaved within) (geographical context)
ⓘ
surface form:
Australian Capital Territory
|
| significantEvent | unveiled during the bicentenary of James Cook’s landing on the east coast of Australia ⓘ |
| status | operational ⓘ |
| tourismImportance | major landmark of Canberra ⓘ |
| visibleFrom |
Commonwealth Avenue Bridge
ⓘ
Kings Avenue Bridge ⓘ Parliamentary Triangle ⓘ |
| waterSource | Lake Burley Griffin ⓘ |
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: Captain Cook Memorial Jet Description of subject: The Captain Cook Memorial Jet is a prominent water fountain in Canberra that shoots a powerful jet of water high into the air as a memorial to the British explorer James Cook.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.