SS Empress of Canada (1971)
E895810
SS Empress of Canada (1971) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SS Empress of Canada (1971) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10487654 — 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: SS Empress of Canada (1971) Context triple: [John Brown & Company, notableWork, SS Empress of Canada (1971)]
-
A.
SS Empress of Canada (1970)
SS Empress of Canada (1970) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
-
B.
SS Empress of Canada (1967)
SS Empress of Canada (1967) was a British-built ocean liner later converted into the popular cruise ship Mardi Gras, helping launch the modern cruise industry.
-
C.
SS Empress of Canada (1961)
SS Empress of Canada (1961) was a British-built ocean liner later converted into the popular Carnival Cruise Lines ship Mardi Gras, helping launch the modern cruise industry.
-
D.
SS Empress of Canada (1968)
SS Empress of Canada (1968) was a British-built ocean liner that later became a popular cruise ship, notably sailing as Carnival Cruise Line’s first vessel, the Mardi Gras.
-
E.
SS Empress of Canada (1969)
SS Empress of Canada (1969) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
- 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: SS Empress of Canada (1971) Target entity description: SS Empress of Canada (1971) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
-
A.
SS Empress of Canada (1970)
SS Empress of Canada (1970) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
-
B.
SS Empress of Canada (1967)
SS Empress of Canada (1967) was a British-built ocean liner later converted into the popular cruise ship Mardi Gras, helping launch the modern cruise industry.
-
C.
SS Empress of Canada (1961)
SS Empress of Canada (1961) was a British-built ocean liner later converted into the popular Carnival Cruise Lines ship Mardi Gras, helping launch the modern cruise industry.
-
D.
SS Empress of Canada (1968)
SS Empress of Canada (1968) was a British-built ocean liner that later became a popular cruise ship, notably sailing as Carnival Cruise Line’s first vessel, the Mardi Gras.
-
E.
SS Empress of Canada (1969)
SS Empress of Canada (1969) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
cruise ship
ⓘ
ocean liner ⓘ passenger ship ⓘ |
| beam | 25.2 m ⓘ |
| builder | Vickers-Armstrongs NERFINISHED ⓘ |
| builtAt | Newcastle upon Tyne NERFINISHED ⓘ |
| class | Empress class NERFINISHED ⓘ |
| completionDate | 1961-03-01 ⓘ |
| conversionLocation | Bremerhaven, Germany NERFINISHED ⓘ |
| conversionToCruiseShip | 1972 ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| decommissionedFromCarnival | 1993 ⓘ |
| enteredService | 1961 ⓘ |
| flag |
Panama
NERFINISHED
ⓘ
United Kingdom NERFINISHED ⓘ |
| funnelCount | 1 ⓘ |
| grossTonnage | 27284 ⓘ |
| homePortAsMardiGras | Miami NERFINISHED ⓘ |
| hullNumber | 175 ⓘ |
| laterOwner |
Carnival Cruise Lines
NERFINISHED
ⓘ
Epirotiki Lines NERFINISHED ⓘ Peace Boat NERFINISHED ⓘ Royal Olympic Cruises NERFINISHED ⓘ Topaz International NERFINISHED ⓘ |
| launchDate | 1960-01-10 ⓘ |
| lengthOverall | 192.0 m ⓘ |
| notableFor |
being the first ship of Carnival Cruise Lines
ⓘ
helping launch the modern mass-market cruise industry ⓘ |
| operator |
Canadian Pacific Steamships
NERFINISHED
ⓘ
Carnival Cruise Lines NERFINISHED ⓘ |
| originalOwner | Canadian Pacific Steamships NERFINISHED ⓘ |
| passengerCapacityAsCruiseShip | about 1200 ⓘ |
| passengerCapacityAsLiner | over 1000 ⓘ |
| propulsion | steam turbines ⓘ |
| renamedAs | Mardi Gras NERFINISHED ⓘ |
| route |
Caribbean cruises
ⓘ
Liverpool–Montreal NERFINISHED ⓘ |
| scrapped | 2003 ⓘ |
| scrappedAt | Alang, India NERFINISHED ⓘ |
| serviceSpeed | 20 knots ⓘ |
| shipName |
Mardi Gras
NERFINISHED
ⓘ
Olympic NERFINISHED ⓘ Peace Boat NERFINISHED ⓘ SS Empress of Canada NERFINISHED ⓘ Star of Texas NERFINISHED ⓘ TSS Mardi Gras NERFINISHED ⓘ Topaz NERFINISHED ⓘ |
| sisterShip |
SS Empress of Britain (1955)
NERFINISHED
ⓘ
SS Empress of England NERFINISHED ⓘ |
| soldToCarnival | 1972 ⓘ |
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: SS Empress of Canada (1971) Description of subject: SS Empress of Canada (1971) was a British-built ocean liner later converted into the popular Carnival Cruise Line ship Mardi Gras, helping launch the modern cruise industry.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.