HMAS Hobart (DDG 39)
E618247
HMAS Hobart (DDG 39) is a Royal Australian Navy guided-missile destroyer and the lead ship of Australia's Hobart-class air warfare destroyers, designed for advanced air defense, surface, and anti-submarine operations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| HMAS Hobart (DDG 39) canonical | 4 |
| DDG-39 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6775616 — 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 Hobart (DDG 39) Context triple: [Hobart-class destroyer, shipInClass, HMAS Hobart (DDG 39)]
-
A.
USS Turner Joy (DD-951)
USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
-
B.
DDG-67
DDG-67 is the hull number of USS Cole, a U.S. Navy Arleigh Burke-class guided-missile destroyer famously damaged in the 2000 terrorist bombing in Yemen.
-
C.
USS Kidd
USS Kidd is a preserved World War II-era Fletcher-class destroyer now serving as a museum ship and war memorial.
-
D.
Hobart-class destroyer
The Hobart-class destroyer is a class of advanced air warfare destroyers built for Australia, equipped with the Aegis combat system to provide fleet area air defense and multi-mission capabilities.
-
E.
HMAS Perth (D29)
HMAS Perth (D29) was a Royal Australian Navy modified Leander-class light cruiser that served with distinction in World War II before being lost in action against Japanese forces in 1942.
- 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 Hobart (DDG 39) Target entity description: HMAS Hobart (DDG 39) is a Royal Australian Navy guided-missile destroyer and the lead ship of Australia's Hobart-class air warfare destroyers, designed for advanced air defense, surface, and anti-submarine operations.
-
A.
USS Turner Joy (DD-951)
USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
-
B.
DDG-67
DDG-67 is the hull number of USS Cole, a U.S. Navy Arleigh Burke-class guided-missile destroyer famously damaged in the 2000 terrorist bombing in Yemen.
-
C.
USS Kidd
USS Kidd is a preserved World War II-era Fletcher-class destroyer now serving as a museum ship and war memorial.
-
D.
Hobart-class destroyer
The Hobart-class destroyer is a class of advanced air warfare destroyers built for Australia, equipped with the Aegis combat system to provide fleet area air defense and multi-mission capabilities.
-
E.
HMAS Perth (D29)
HMAS Perth (D29) was a Royal Australian Navy modified Leander-class light cruiser that served with distinction in World War II before being lost in action against Japanese forces in 1942.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Hobart-class destroyer
ⓘ
Royal Australian Navy ship ⓘ air warfare destroyer ⓘ guided-missile destroyer ⓘ |
| alliance |
ANZUS
ⓘ
Five Power Defence Arrangements ⓘ |
| antiShipMissile | Harpoon ⓘ |
| aviationFacility |
flight deck
ⓘ
hangar ⓘ |
| beam | approximately 18.6 metres ⓘ |
| builder | ASC Shipbuilding ⓘ |
| class |
Hobart class
ⓘ
linked to:
Hobart-class destroyer
|
| closeInWeaponSystem |
Phalanx CIWS
ⓘ
linked to:
Phalanx CIWS (modernization era)
|
| combatSystem | AEGIS combat system ⓘ |
| commissioned | 2017-09-23 ⓘ |
| constructionSite |
Osborne Naval Shipyard
ⓘ
Osborne, South Australia ⓘ |
| country | Australia ⓘ |
| crewComplement | approximately 180 ⓘ |
| designOrigin | based on Spanish Álvaro de Bazán-class design ⓘ |
| displacement | approximately 7000 tonnes full load ⓘ |
| embarkedAircraft |
MH-60R Seahawk helicopter
ⓘ
linked to:
Sikorsky SH-60 Seahawk
|
| homeport |
Fleet Base East
ⓘ
Sydney, New South Wales ⓘ
linked to:
Sydney, New South Wales, Australia
|
| laidDown | 2010-09-06 ⓘ |
| launched | 2015-05-23 ⓘ |
| leadShipOfClass | Hobart-class destroyer ⓘ |
| length | approximately 147 metres ⓘ |
| mainGun |
127 mm naval gun
ⓘ
5-inch gun ⓘ |
| maximumSpeed | over 28 knots ⓘ |
| namedAfter |
Hobart
ⓘ
capital city of Tasmania ⓘ |
| operator | Royal Australian Navy ⓘ |
| partOf |
Royal Australian Navy surface fleet
ⓘ
linked to:
Royal Australian Navy
|
| pennantNumber | DDG 39 ⓘ |
| primaryRadar |
AN/SPY-1D(V) phased-array radar
ⓘ
linked to:
AN/SPY-1D(V) phased array radar
|
| primarySurfaceToAirMissile |
ESSM Evolved Sea Sparrow Missile
ⓘ
linked to:
RIM-162 ESSM
SM-2 Standard Missile ⓘ |
| program | Air Warfare Destroyer Program ⓘ |
| propulsion |
CODAG configuration
ⓘ
combined diesel or gas ⓘ |
| range | approximately 5000 nautical miles at 18 knots ⓘ |
| role |
air defence
ⓘ
air warfare ⓘ anti-submarine warfare ⓘ surface warfare ⓘ |
| torpedoArmament | lightweight torpedoes ⓘ |
| verticalLaunchSystem | Mk 41 VLS ⓘ |
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 Hobart (DDG 39) Description of subject: HMAS Hobart (DDG 39) is a Royal Australian Navy guided-missile destroyer and the lead ship of Australia's Hobart-class air warfare destroyers, designed for advanced air defense, surface, and anti-submarine operations.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.