Earl of Pembroke
E256385
Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Earl of Pembroke canonical | 12 |
How this entity was disambiguated
This entity first appeared as the object of triple T1960354 — 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: Earl of Pembroke Context triple: [HMS Endeavour, previousName, Earl of Pembroke]
-
A.
Earl of Huntingdon
The Earl of Huntingdon was a prominent medieval English noble title often associated with members of the Scottish royal family, notably serving as a key link between Scottish kings and the English nobility.
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B.
Earl of Orford
The Earl of Orford is a British peerage title historically associated with Sir Robert Walpole, often regarded as the first de facto Prime Minister of Great Britain.
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C.
Earl of Shrewsbury
The Earl of Shrewsbury is a historic English noble title associated with powerful medieval magnates and later one of the premier earldoms in the English peerage.
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D.
Earl of Powis
The Earl of Powis is a hereditary title in the Peerage of Great Britain historically associated with the Clive family and the Welsh border region of Powys.
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E.
Earl of Lincoln
The Earl of Lincoln is a hereditary English noble title in the Peerage of England, historically held by several prominent aristocratic families involved in national politics and royal affairs.
- 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: Earl of Pembroke Target entity description: Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
-
A.
Earl of Huntingdon
The Earl of Huntingdon was a prominent medieval English noble title often associated with members of the Scottish royal family, notably serving as a key link between Scottish kings and the English nobility.
-
B.
Earl of Orford
The Earl of Orford is a British peerage title historically associated with Sir Robert Walpole, often regarded as the first de facto Prime Minister of Great Britain.
-
C.
Earl of Shrewsbury
The Earl of Shrewsbury is a historic English noble title associated with powerful medieval magnates and later one of the premier earldoms in the English peerage.
-
D.
Earl of Powis
The Earl of Powis is a hereditary title in the Peerage of Great Britain historically associated with the Clive family and the Welsh border region of Powys.
-
E.
Earl of Lincoln
The Earl of Lincoln is a hereditary English noble title in the Peerage of England, historically held by several prominent aristocratic families involved in national politics and royal affairs.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Royal Navy research vessel
ⓘ
collier bark ⓘ sailing ship ⓘ |
| acquiredBy | Royal Navy ⓘ |
| associatedWith |
Pacific exploration
ⓘ
Royal Navy refit at Deptford Dockyard ⓘ |
| cargo | coal ⓘ |
| commandedBy | James Cook ⓘ |
| commandedShip |
Earl of Pembroke
self-linksurface differs
ⓘ
HMS Endeavour ⓘ |
| conversionIncluded |
additional cabins and stores for long voyage
ⓘ
fitting of guns for naval service ⓘ reinforced hull for ocean sailing ⓘ |
| conversionPurpose |
geographical exploration
ⓘ
scientific expedition ⓘ |
| countryOfOrigin | Great Britain ⓘ |
| designOptimizedFor | carrying heavy cargo in shallow coastal waters ⓘ |
| era | 18th century ⓘ |
| flag |
British Red Ensign
ⓘ
surface form:
British Red Ensign (as merchant collier)
White Ensign ⓘ
surface form:
Royal Navy White Ensign
|
| formerlyKnownAs | Earl of Pembroke self-linksurface differs ⓘ |
| historicalSignificance | example of merchant collier converted for exploration ⓘ |
| homeWaters |
English Channel
ⓘ
North Sea ⓘ |
| laterRefittedAs | HMS Endeavour ⓘ |
| laterRole | exploration vessel as HMS Endeavour ⓘ |
| material | wooden hull ⓘ |
| namedAfter |
Earls of Pembroke
ⓘ
surface form:
Earl of Pembroke (noble title)
|
| notableFor | being the original name of HMS Endeavour ⓘ |
| operatedBy | British merchants ⓘ |
| operatedIn | British coastal trade ⓘ |
| originalNameOf | HMS Endeavour ⓘ |
| propulsion | sails ⓘ |
| refittedBy | Royal Navy ⓘ |
| refittedFor | voyage of exploration ⓘ |
| relatedTo |
Age of Exploration
ⓘ
surface form:
Age of Discovery
British maritime history ⓘ |
| rigging | bark ⓘ |
| roleAfterNavalService | exploration ship as HMS Endeavour ⓘ |
| roleBeforeNavalService | merchant collier ⓘ |
| serviceBranchAfterRefit | Royal Navy ⓘ |
| shipType | collier ⓘ |
| tonnageClass | collier of moderate burden ⓘ |
| usedFor |
James Cook's first voyage of exploration
ⓘ
Pacific exploration ⓘ coal transport ⓘ |
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: Earl of Pembroke Description of subject: Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
HMS Endeavour
subject surface form:
James Cook
subject surface form:
Mary Sidney