HMAS Canberra (D33)
E372674
HMAS Canberra (D33) was a Royal Australian Navy County-class heavy cruiser that served with distinction during World War II before being sunk in the Battle of Savo Island in 1942.
All labels observed (4)
| Label | Occurrences |
|---|---|
| HMAS Canberra (D33) canonical | 2 |
| HMAS Canberra (1927 County-class heavy cruiser) | 1 |
| HMAS Canberra (CA-56 equivalent, Royal Australian Navy heavy cruiser) | 1 |
| HMAS Canberra (L02) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3606142 — 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 (D33) Context triple: [HMAS Canberra, successor, HMAS Canberra (D33)]
-
A.
HMAS Stirling
HMAS Stirling is the Royal Australian Navy’s primary fleet base in Western Australia, supporting major naval operations in the Indian Ocean region.
-
B.
HMAS Creswell
HMAS Creswell is a major Royal Australian Navy training establishment that serves as the primary officer training college.
-
C.
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.
-
D.
HMAS Vampire
HMAS Vampire was a Royal Australian Navy destroyer that saw extensive action during World War II, including escort duties, raids, and major naval engagements in the Mediterranean and Indian Ocean.
-
E.
HMAS Albatross
HMAS Albatross is a Royal Australian Navy air station near Nowra, New South Wales, serving as the main base for the fleet’s naval aviation units.
- 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 (D33) Target entity description: HMAS Canberra (D33) was a Royal Australian Navy County-class heavy cruiser that served with distinction during World War II before being sunk in the Battle of Savo Island in 1942.
-
A.
HMAS Stirling
HMAS Stirling is the Royal Australian Navy’s primary fleet base in Western Australia, supporting major naval operations in the Indian Ocean region.
-
B.
HMAS Creswell
HMAS Creswell is a major Royal Australian Navy training establishment that serves as the primary officer training college.
-
C.
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.
-
D.
HMAS Vampire
HMAS Vampire was a Royal Australian Navy destroyer that saw extensive action during World War II, including escort duties, raids, and major naval engagements in the Mediterranean and Indian Ocean.
-
E.
HMAS Albatross
HMAS Albatross is a Royal Australian Navy air station near Nowra, New South Wales, serving as the main base for the fleet’s naval aviation units.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
County-class heavy cruiser
ⓘ
Royal Australian Navy warship ⓘ |
| alliedWith | United States Navy ⓘ |
| armament |
8 × 8-inch (203 mm) main guns
ⓘ
secondary anti-aircraft guns ⓘ |
| builder | John Brown & Company ⓘ |
| builtAt |
Clydebank, Scotland
ⓘ
linked to:
Clydebank
|
| causeOfSinking |
battle damage
ⓘ
torpedoes and shellfire ⓘ |
| commissioned | 9 July 1928 ⓘ |
| conflict |
Pacific War
ⓘ
World War II ⓘ |
| country | Australia ⓘ |
| crew | approximately 800 officers and sailors ⓘ |
| dateOfSinking | 9 August 1942 ⓘ |
| designOrigin | British County-class design ⓘ |
| displacement | approximately 10000 tons standard ⓘ |
| era |
World War II era
ⓘ
interwar period ⓘ |
| fate | sunk in action ⓘ |
| flag |
White Ensign (Royal Australian Navy)
ⓘ
linked to:
Australian White Ensign (by amendment)
|
| honours | battle honours for World War II service ⓘ |
| hullNumber | D33 ⓘ |
| laidDown | 9 September 1925 ⓘ |
| launched | 31 May 1927 ⓘ |
| legacy | name later used for other Australian warships ⓘ |
| namedAfter |
Canberra
ⓘ
capital city of Australia ⓘ |
| navalFleet | Royal Australian Navy ⓘ |
| notableEvent | heavy damage in night action at Savo Island ⓘ |
| operator | Royal Australian Navy ⓘ |
| participatedIn |
Battle of Savo Island
ⓘ
Battle of the Coral Sea ⓘ
linked to:
Battle of Coral Sea
Guadalcanal campaign ⓘ
linked to:
Solomon Islands campaign
|
| propulsion | steam turbines ⓘ |
| role |
escort and patrol duties
ⓘ
surface combatant ⓘ |
| serviceEndYear | 1942 ⓘ |
| serviceEntryYear | 1928 ⓘ |
| shipClass | County class ⓘ |
| sisterShip |
HMAS Australia (D84)
ⓘ
linked to:
HMAS Australia
|
| subClassOf | heavy cruiser ⓘ |
| sunkIn | Battle of Savo Island ⓘ |
| sunkInBodyOfWater | Ironbottom Sound ⓘ |
| sunkNear | Guadalcanal ⓘ |
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 (D33) Description of subject: HMAS Canberra (D33) was a Royal Australian Navy County-class heavy cruiser that served with distinction during World War II before being sunk in the Battle of Savo Island in 1942.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Australian heavy cruiser HMAS Canberra
subject linked to:
Australian heavy cruiser HMAS Canberra
linked to: HMAS Canberra (D33)
HMAS Canberra wreck site
→
sunkShip
→
HMAS Canberra (CA-56 equivalent, Royal Australian Navy heavy cruiser)
ⓘ
linked to: HMAS Canberra (D33)
linked to: HMAS Canberra (D33)