HMS Ajax
E742756
HMS Ajax was a British Royal Navy warship that served as part of the King George V-class of battleships during the mid-20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HMS Ajax canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8001008 — 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: HMS Ajax Context triple: [King George V class, hasPart, HMS Ajax]
-
A.
HMS Ajax
HMS Ajax was a British Leander-class light cruiser of the Royal Navy that gained fame for its role in early World War II naval actions, particularly in the South Atlantic.
-
B.
HMS Valiant
HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
-
C.
HMS Indefatigable
HMS Indefatigable was a British battlecruiser of the early 20th century Royal Navy, best known for her catastrophic loss during the First World War.
-
D.
HMS Lion
HMS Lion was a British Royal Navy battlecruiser of the early 20th century that served as a flagship and saw major action during World War I, including at the Battle of Jutland.
-
E.
HMS Audacious
HMS Audacious is a nuclear-powered attack submarine of the Royal Navy’s Astute class, designed for stealth, intelligence gathering, and precision strike capabilities.
- 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: HMS Ajax Target entity description: HMS Ajax was a British Royal Navy warship that served as part of the King George V-class of battleships during the mid-20th century.
-
A.
HMS Ajax
HMS Ajax was a British Leander-class light cruiser of the Royal Navy that gained fame for its role in early World War II naval actions, particularly in the South Atlantic.
-
B.
HMS Valiant
HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
-
C.
HMS Indefatigable
HMS Indefatigable was a British battlecruiser of the early 20th century Royal Navy, best known for her catastrophic loss during the First World War.
-
D.
HMS Lion
HMS Lion was a British Royal Navy battlecruiser of the early 20th century that served as a flagship and saw major action during World War I, including at the Battle of Jutland.
-
E.
HMS Audacious
HMS Audacious was a British King George V-class battleship of the Royal Navy that served during World War II.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Royal Navy warship
ⓘ
light cruiser ⓘ |
| armament |
4 × 4-inch (102 mm) guns
ⓘ
8 × 6-inch (152 mm) guns in four twin turrets ⓘ torpedo tubes ⓘ |
| awardedHonor |
Battle honour "Atlantic 1939–40"
ⓘ
Battle honour "Mediterranean 1940–43" ⓘ Battle honour "Normandy 1944" ⓘ Battle honour "River Plate 1939" ⓘ Battle honour "South France 1944" ⓘ |
| battle |
Battle of Cape Matapan
ⓘ
Battle of Crete ⓘ Battle of the River Plate ⓘ Normandy landings ⓘ
linked to:
Battle of Normandy
Salerno landings ⓘ
linked to:
Battle of Salerno
Sicily landings ⓘ |
| builder |
Vickers-Armstrongs, Barrow-in-Furness
ⓘ
linked to:
Vickers-Armstrongs
|
| commissioned | 1935-06-03 ⓘ |
| conflict |
Second World War
ⓘ
linked to:
World War II
|
| country | United Kingdom ⓘ |
| crewComplement | approximately 550 ⓘ |
| decommissioned | 1948-02-13 ⓘ |
| displacement | approximately 7,000 tons standard ⓘ |
| engagedShip | Admiral Graf Spee ⓘ |
| era | 20th century ⓘ |
| fate | scrapped ⓘ |
| flagshipOf | Commodore Henry Harwood at the Battle of the River Plate ⓘ |
| homePort | Portsmouth ⓘ |
| hullNumber | 22 ⓘ |
| laidDown | 1933-02-07 ⓘ |
| launched | 1934-03-01 ⓘ |
| length | approximately 554 feet ⓘ |
| maximumSpeed | about 32.5 knots ⓘ |
| namedAfter |
Ajax (mythological hero)
ⓘ
linked to:
Ajax (mythological Greek hero)
|
| notableCommander | Henry Harwood ⓘ |
| operator | Royal Navy ⓘ |
| partOf | Leander-class cruiser ⓘ |
| pennantNumber | 22 ⓘ |
| propulsion |
four shafts
ⓘ
steam turbines ⓘ |
| scrapped | 1949 ⓘ |
| scrappedAt |
Inverkeithing, Scotland
ⓘ
linked to:
Inverkeithing
|
| serviceBranch | Royal Navy ⓘ |
| serviceEntryEra | interwar period ⓘ |
| shipClass |
Leander-class
ⓘ
linked to:
Leander-class cruiser
|
| theatre |
Mediterranean Sea
ⓘ
South Atlantic ⓘ |
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: HMS Ajax Description of subject: HMS Ajax was a British Royal Navy warship that served as part of the King George V-class of battleships during the mid-20th century.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.