RMS Lancastria
E674459
RMS Lancastria was a British Cunard passenger liner requisitioned as a troopship in World War II, best known for its catastrophic sinking by German air attack off Saint-Nazaire in 1940, which resulted in one of the deadliest maritime disasters in British history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RMS Lancastria canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7584557 — 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.
Target entity: RMS Lancastria Context triple: [Operation Ariel, notableLoss, RMS Lancastria]
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A.
HMS Dorsetshire
HMS Dorsetshire was a British Royal Navy heavy cruiser that served during World War II, notably in the Indian Ocean before being sunk by Japanese aircraft in 1942.
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B.
RMS Lusitania
RMS Lusitania was a British ocean liner famously sunk by a German U-boat in 1915 during World War I, an event that significantly influenced public opinion against Germany.
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C.
SS Mont-Blanc
SS Mont-Blanc was a French cargo ship laden with explosives whose detonation in 1917 caused the catastrophic Halifax Explosion, one of the largest non-nuclear blasts in history.
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D.
HMS Royal Oak
HMS Royal Oak was a 100-gun English Royal Navy ship of the line from the 17th century that gained historical note for her role and loss during major Anglo-Dutch naval conflicts.
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E.
Lusitania
Lusitania was an ancient Roman province on the western Iberian Peninsula, roughly corresponding to much of modern Portugal and part of western Spain.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: RMS Lancastria Target entity description: RMS Lancastria was a British Cunard passenger liner requisitioned as a troopship in World War II, best known for its catastrophic sinking by German air attack off Saint-Nazaire in 1940, which resulted in one of the deadliest maritime disasters in British history.
-
A.
HMS Dorsetshire
HMS Dorsetshire was a British Royal Navy heavy cruiser that served during World War II, notably in the Indian Ocean before being sunk by Japanese aircraft in 1942.
-
B.
RMS Lusitania
RMS Lusitania was a British ocean liner famously sunk by a German U-boat in 1915 during World War I, an event that significantly influenced public opinion against Germany.
-
C.
SS Mont-Blanc
SS Mont-Blanc was a French cargo ship laden with explosives whose detonation in 1917 caused the catastrophic Halifax Explosion, one of the largest non-nuclear blasts in history.
-
D.
HMS Royal Oak
HMS Royal Oak was a 100-gun English Royal Navy ship of the line from the 17th century that gained historical note for her role and loss during major Anglo-Dutch naval conflicts.
-
E.
Lusitania
Lusitania was an ancient Roman province on the western Iberian Peninsula, roughly corresponding to much of modern Portugal and part of western Spain.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
ocean liner
ⓘ
shipwreck ⓘ troopship ⓘ |
| armedConflict | Second World War NERFINISHED ⓘ |
| associatedWith |
British Expeditionary Force evacuation
ⓘ
Royal Navy evacuation operations ⓘ |
| builder | William Beardmore and Company NERFINISHED ⓘ |
| builtFor | Cunard Line NERFINISHED ⓘ |
| casualtiesEstimate |
over 3000
ⓘ
possibly over 4000 ⓘ |
| completedDate | 1922-03-22 ⓘ |
| conversion | converted from passenger liner to troopship ⓘ |
| country | United Kingdom ⓘ |
| enteredService | 1922 ⓘ |
| event | sinking of RMS Lancastria ⓘ |
| flag | United Kingdom NERFINISHED ⓘ |
| hullMaterial | steel ⓘ |
| launchDate | 1920-09-15 ⓘ |
| locationOfFinalVoyage | Saint-Nazaire roadstead NERFINISHED ⓘ |
| maritimeDisasterType | wartime sinking ⓘ |
| militaryRole | troop transport ⓘ |
| name | RMS Lancastria NERFINISHED ⓘ |
| notableFor |
heavy loss of life during World War II evacuation
ⓘ
one of the deadliest maritime disasters in British history ⓘ |
| operator |
Cunard Line
NERFINISHED
ⓘ
Cunard Steamship Company NERFINISHED ⓘ |
| ownedBy | Cunard Line NERFINISHED ⓘ |
| previousName | RMS Tyrrhenia NERFINISHED ⓘ |
| propulsion | steam turbine ⓘ |
| registeredPort | Liverpool NERFINISHED ⓘ |
| requisitionedAs | troopship ⓘ |
| requisitionedBy | British government NERFINISHED ⓘ |
| serviceArea |
North Atlantic Ocean
NERFINISHED
ⓘ
transatlantic passenger service ⓘ |
| shipType |
passenger liner
ⓘ
troopship ⓘ |
| shipyard | Dalmuir shipyard NERFINISHED ⓘ |
| sinkingCause |
German air attack
ⓘ
Luftwaffe bombing ⓘ |
| sinkingDate | 1940-06-17 ⓘ |
| sunkDuring |
Operation Aerial
NERFINISHED
ⓘ
evacuation of British forces from France ⓘ |
| sunkInCountry | France NERFINISHED ⓘ |
| sunkOffCoastOf |
Loire estuary
NERFINISHED
ⓘ
Saint-Nazaire NERFINISHED ⓘ |
| usedInConflict | World War II ⓘ |
| victimOf | Luftwaffe NERFINISHED ⓘ |
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.
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.
Subject: RMS Lancastria Description of subject: RMS Lancastria was a British Cunard passenger liner requisitioned as a troopship in World War II, best known for its catastrophic sinking by German air attack off Saint-Nazaire in 1940, which resulted in one of the deadliest maritime disasters in British history.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.