HMS Agamemnon
E575143
HMS Agamemnon was a British Royal Navy ship of the line, best known for serving under Admiral Nelson in several major naval engagements during the late 18th and early 19th centuries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HMS Agamemnon canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5660979 — 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 Agamemnon Context triple: [Participation in the Battle of San Domingo, involvesShip, HMS Agamemnon]
-
A.
HMS Agamemnon
HMS Agamemnon was a British Royal Navy pre-dreadnought battleship best known for serving in World War I and hosting the signing of the Armistice of Mudros that ended hostilities in the Middle Eastern theatre.
-
B.
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.
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C.
HMS Achilles
HMS Achilles was a Royal Navy Leander-class light cruiser best known for its role in the Battle of the River Plate during World War II.
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D.
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.
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E.
HMS Valiant
HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
- 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 Agamemnon Target entity description: HMS Agamemnon was a British Royal Navy ship of the line, best known for serving under Admiral Nelson in several major naval engagements during the late 18th and early 19th centuries.
-
A.
HMS Agamemnon
HMS Agamemnon was a British Royal Navy pre-dreadnought battleship best known for serving in World War I and hosting the signing of the Armistice of Mudros that ended hostilities in the Middle Eastern theatre.
-
B.
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.
-
C.
HMS Achilles
HMS Achilles was a Royal Navy Leander-class light cruiser best known for its role in the Battle of the River Plate during World War II.
-
D.
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.
-
E.
HMS Valiant
HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Royal Navy warship
ⓘ
ship of the line ⓘ |
| armament | 64 guns ⓘ |
| beam | about 44 feet ⓘ |
| builder | Bucklers Hard shipyard NERFINISHED ⓘ |
| commissioned | 1781 ⓘ |
| conflict |
French Revolutionary Wars
ⓘ
Napoleonic Wars ⓘ War of American Independence NERFINISHED ⓘ |
| country | Kingdom of Great Britain ⓘ |
| crewComplement | approximately 500 ⓘ |
| decommissioned | 1809 ⓘ |
| designedBy | Sir Thomas Slade NERFINISHED ⓘ |
| fate | wrecked ⓘ |
| flagshipOf | Horatio Nelson NERFINISHED ⓘ |
| gunCount | 64 ⓘ |
| gunDecks | two ⓘ |
| hullMaterial | wood ⓘ |
| launched | 1781 ⓘ |
| launchPlace | Bucklers Hard NERFINISHED ⓘ |
| lengthGundeck | about 160 feet ⓘ |
| namedAfter | Agamemnon NERFINISHED ⓘ |
| navalEngagementRole | line of battle ship ⓘ |
| navy | Royal Navy NERFINISHED ⓘ |
| notableCommander | Horatio Nelson NERFINISHED ⓘ |
| notableFor | service under Admiral Nelson ⓘ |
| operator | Royal Navy ⓘ |
| participatedIn |
Battle of Copenhagen
NERFINISHED
ⓘ
Battle of Genoa NERFINISHED ⓘ Battle of Trafalgar NERFINISHED ⓘ Battle of the Glorious First of June NERFINISHED ⓘ Battle of the Saintes NERFINISHED ⓘ |
| propulsion | sail ⓘ |
| rate | third rate ⓘ |
| rigging | ship-rigged ⓘ |
| servedUnder | Horatio Nelson NERFINISHED ⓘ |
| serviceEndCentury | 19th century ⓘ |
| serviceEntryCentury | 18th century ⓘ |
| servicePeriod |
American Revolutionary War
NERFINISHED
ⓘ
French Revolutionary Wars NERFINISHED ⓘ Napoleonic Wars NERFINISHED ⓘ |
| shipClass | third-rate ship of the line ⓘ |
| type | sailing ship of the line ⓘ |
| usedFor |
blockade duty
ⓘ
convoy escort ⓘ fleet actions ⓘ |
| wreckDate | 1809 ⓘ |
| wreckLocation | off the River Plate ⓘ |
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 Agamemnon Description of subject: HMS Agamemnon was a British Royal Navy ship of the line, best known for serving under Admiral Nelson in several major naval engagements during the late 18th and early 19th centuries.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.