HMAS Canberra wreck site
E908847
The HMAS Canberra wreck site is an underwater World War II naval grave and popular dive location where the Australian heavy cruiser HMAS Canberra sank off the Solomon Islands during the Battle of Savo Island.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HMAS Canberra wreck site canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11169783 — 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: HMAS Canberra wreck site Context triple: [Solomon Islands World War II heritage sites, hasPart, HMAS Canberra wreck site]
-
A.
HMAS Sydney
HMAS Sydney was a renowned Royal Australian Navy light cruiser of World War II, best known for its combat successes in the Mediterranean and its later loss with all hands after an engagement with the German raider Kormoran.
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B.
HMAS Collins
HMAS Collins is an Australian Navy diesel-electric attack submarine that serves as the lead vessel of the Collins-class fleet.
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C.
HMAS Sydney II Memorial
The HMAS Sydney II Memorial is a commemorative site in Geraldton, Western Australia, honoring the Australian warship HMAS Sydney II and its crew lost in World War II.
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D.
Ngāti Maru
Ngāti Maru is a Māori iwi (tribe) of Aotearoa New Zealand, traditionally based in the Taranaki region and recognized as a distinct Treaty of Waitangi settlement group.
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E.
HMAS Kuttabul
HMAS Kuttabul is a major Royal Australian Navy shore establishment and naval base located at Garden Island in Sydney, serving as a key administrative and support hub for the fleet.
- 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: HMAS Canberra wreck site Target entity description: The HMAS Canberra wreck site is an underwater World War II naval grave and popular dive location where the Australian heavy cruiser HMAS Canberra sank off the Solomon Islands during the Battle of Savo Island.
-
A.
HMAS Sydney
HMAS Sydney was a renowned Royal Australian Navy light cruiser of World War II, best known for its combat successes in the Mediterranean and its later loss with all hands after an engagement with the German raider Kormoran.
-
B.
HMAS Collins
HMAS Collins is an Australian Navy diesel-electric attack submarine that serves as the lead vessel of the Collins-class fleet.
-
C.
HMAS Sydney II Memorial
The HMAS Sydney II Memorial is a commemorative site in Geraldton, Western Australia, honoring the Australian warship HMAS Sydney II and its crew lost in World War II.
-
D.
Ngāti Maru
Ngāti Maru is a Māori iwi (tribe) of Aotearoa New Zealand, traditionally based in the Taranaki region and recognized as a distinct Treaty of Waitangi settlement group.
-
E.
HMAS Kuttabul
HMAS Kuttabul is a major Royal Australian Navy shore establishment and naval base located at Garden Island in Sydney, serving as a key administrative and support hub for the fleet.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
dive site
ⓘ
naval grave ⓘ shipwreck site ⓘ underwater cultural heritage site ⓘ war grave ⓘ |
| associatedWith |
Imperial Japanese Navy (as adversary in battle)
NERFINISHED
ⓘ
Royal Australian Navy NERFINISHED ⓘ United States Navy NERFINISHED ⓘ |
| battle | Battle of Savo Island NERFINISHED ⓘ |
| causeOfSinking | damage sustained in Battle of Savo Island ⓘ |
| commemorates | Australian and Allied sailors and marines killed in the Battle of Savo Island ⓘ |
| conflict |
World War II
ⓘ
surface form:
Second World War
|
| countryOfOriginalShip | Australia GENERATED ⓘ |
| dateOfSinking | 1942-08-09 ⓘ |
| era | World War II ⓘ |
| hasAccessRestriction | divers expected to respect war grave status ⓘ |
| hasEnvironment | tropical marine environment ⓘ |
| hasFeature |
intact sections of heavy cruiser hull
ⓘ
marine life colonization ⓘ naval artillery remains ⓘ superstructure debris field ⓘ |
| hasGravesOf |
Royal Australian Air Force personnel
ⓘ
Royal Australian Navy personnel ⓘ Royal Navy personnel ⓘ United States Army personnel ⓘ United States Marine Corps personnel ⓘ United States Navy personnel ⓘ |
| hasProtectionStatus | protected as a war grave by Australia ⓘ |
| hasResearchActivity |
historical documentation and mapping
ⓘ
underwater archaeological surveys ⓘ |
| heritageDesignation |
naval grave
ⓘ
war grave (Australia) ⓘ |
| locatedInBodyOfWater |
Ironbottom Sound
NERFINISHED
ⓘ
Pacific Ocean NERFINISHED ⓘ |
| locatedInCountry | Solomon Islands NERFINISHED ⓘ |
| locatedOffCoastOf | Guadalcanal NERFINISHED ⓘ |
| namedAfter | HMAS Canberra (1927 County-class heavy cruiser) NERFINISHED ⓘ |
| partOf | Ironbottom Sound shipwrecks NERFINISHED ⓘ |
| sunkShip | HMAS Canberra (CA-56 equivalent, Royal Australian Navy heavy cruiser) NERFINISHED ⓘ |
| use |
historical tourism
ⓘ
recreational diving ⓘ underwater photography ⓘ |
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: HMAS Canberra wreck site Description of subject: The HMAS Canberra wreck site is an underwater World War II naval grave and popular dive location where the Australian heavy cruiser HMAS Canberra sank off the Solomon Islands during the Battle of Savo Island.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.