RMS Mauretania (1938)
E713595
RMS Mauretania (1938) was a British ocean liner operated by Cunard White Star Line, serving primarily on transatlantic routes before and after World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RMS Mauretania (1938) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8121032 — 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: RMS Mauretania (1938) Context triple: [Cammell Laird, built, RMS Mauretania (1938)]
-
A.
RMS Mauretania (1906)
RMS Mauretania (1906) was a famous British ocean liner renowned for holding the Blue Riband for the fastest transatlantic crossing for over two decades and symbolizing early 20th-century luxury sea travel.
-
B.
RMS Aquitania
RMS Aquitania was a famous early 20th-century British ocean liner renowned for its long service life, luxurious accommodations, and role in both World Wars.
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C.
RMS Queen Mary
RMS Queen Mary is a historic British ocean liner, famed for her transatlantic service in the mid-20th century and now preserved as a floating hotel and museum in Long Beach, California.
-
D.
RMS Olympic
RMS Olympic was a British Olympic-class ocean liner of the White Star Line, best known as the near-identical sister ship of the Titanic and for her long, successful service career.
-
E.
Marchioness
A Marchioness is a noblewoman holding the rank of marquess or marquis, positioned above a baroness in the hierarchy of European aristocratic titles.
- 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: RMS Mauretania (1938) Target entity description: RMS Mauretania (1938) was a British ocean liner operated by Cunard White Star Line, serving primarily on transatlantic routes before and after World War II.
-
A.
RMS Mauretania (1906)
RMS Mauretania (1906) was a famous British ocean liner renowned for holding the Blue Riband for the fastest transatlantic crossing for over two decades and symbolizing early 20th-century luxury sea travel.
-
B.
RMS Aquitania
RMS Aquitania was a famous early 20th-century British ocean liner renowned for its long service life, luxurious accommodations, and role in both World Wars.
-
C.
RMS Queen Mary
RMS Queen Mary is a historic British ocean liner, famed for her transatlantic service in the mid-20th century and now preserved as a floating hotel and museum in Long Beach, California.
-
D.
RMS Olympic
RMS Olympic was a British Olympic-class ocean liner of the White Star Line, best known as the near-identical sister ship of the Titanic and for her long, successful service career.
-
E.
Marchioness
A Marchioness is a noblewoman holding the rank of marquess or marquis, positioned above a baroness in the hierarchy of European aristocratic titles.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
ocean liner
ⓘ
steamship ⓘ |
| beam |
27 m
ⓘ
89 ft ⓘ |
| builder | Cammell Laird NERFINISHED ⓘ |
| builtAt | Birkenhead NERFINISHED ⓘ |
| class | Cunard White Star intermediate liner ⓘ |
| completedIn | 1939 ⓘ |
| country | United Kingdom ⓘ |
| crew | over 500 crew ⓘ |
| deckCount | multiple passenger decks ⓘ |
| enteredService | 1939 ⓘ |
| flag | Red Ensign NERFINISHED ⓘ |
| funnelCount | 2 ⓘ |
| homePort | Liverpool NERFINISHED ⓘ |
| hullMaterial | steel ⓘ |
| IMOType | passenger ship ⓘ |
| launchDate | 1938-07-28 ⓘ |
| length |
235 m
ⓘ
771 ft ⓘ |
| maximumSpeed | 23 knots ⓘ |
| namedAfter |
Mauretania
NERFINISHED
ⓘ
RMS Mauretania (1906) NERFINISHED ⓘ |
| operator |
Cunard Line
NERFINISHED
ⓘ
Cunard White Star Line NERFINISHED ⓘ |
| owner | Cunard White Star Line NERFINISHED ⓘ |
| participatedIn | World War II ⓘ |
| passengerCapacity | over 1,300 passengers ⓘ |
| powerType | oil-fired boilers ⓘ |
| propulsion |
steam turbines
ⓘ
twin screw propellers ⓘ |
| requisitionedBy | British government NERFINISHED ⓘ |
| retiredFromService | 1965 ⓘ |
| roleDuringWorldWarII |
military transport
ⓘ
troopship ⓘ |
| route |
Liverpool–New York
NERFINISHED
ⓘ
Southampton–New York NERFINISHED ⓘ |
| scrapped | 1965 ⓘ |
| scrappedAt | Inverkeithing NERFINISHED ⓘ |
| serviceSpeed | 21 knots ⓘ |
| sisterShip |
RMS Britannic (1929)
NERFINISHED
ⓘ
RMS Georgic NERFINISHED ⓘ |
| successorTo | RMS Mauretania (1906) NERFINISHED ⓘ |
| tonnage | 35639 GRT ⓘ |
| usedFor |
transatlantic passenger service
ⓘ
troop transport ⓘ wartime service ⓘ |
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: RMS Mauretania (1938) Description of subject: RMS Mauretania (1938) was a British ocean liner operated by Cunard White Star Line, serving primarily on transatlantic routes before and after World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.