German battleship Bismarck
E189608
The German battleship Bismarck was a powerful World War II Kriegsmarine warship famed for sinking HMS Hood and later being hunted down and destroyed by the Royal Navy in the Atlantic.
All labels observed (2)
| Label | Occurrences |
|---|---|
| German battleship Bismarck canonical | 6 |
| battleship Bismarck | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1672463 — 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: German battleship Bismarck Context triple: [HMS Prince of Wales, engagedShip, German battleship Bismarck]
-
A.
German battleship Scharnhorst
The German battleship Scharnhorst was a fast, heavily armed World War II Kriegsmarine capital ship known for its Atlantic raiding operations and eventual sinking by the Royal Navy in the Battle of the North Cape.
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B.
Tirpitz
Tirpitz was a German World War II battleship, sister ship to Bismarck, known for its powerful presence in Norwegian waters and the significant Allied efforts devoted to neutralizing it.
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C.
German battleship Schleswig-Holstein
The German battleship Schleswig-Holstein was a pre-dreadnought warship of the Imperial German Navy, later used by Nazi Germany, best known for firing the opening shots of World War II during the attack on Westerplatte in 1939.
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D.
German heavy cruiser Prinz Eugen
The German heavy cruiser Prinz Eugen was a World War II Kriegsmarine warship famed for its role alongside battleship Bismarck in the Battle of the Denmark Strait and later as a target in postwar nuclear tests.
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E.
Admiral Graf Spee
Admiral Graf Spee was a German "pocket battleship" (heavy cruiser) of the Kriegsmarine famed for its commerce raiding in the South Atlantic and its scuttling after the Battle of the River Plate early in World War II.
- 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: German battleship Bismarck Target entity description: The German battleship Bismarck was a powerful World War II Kriegsmarine warship famed for sinking HMS Hood and later being hunted down and destroyed by the Royal Navy in the Atlantic.
-
A.
German battleship Scharnhorst
The German battleship Scharnhorst was a fast, heavily armed World War II Kriegsmarine capital ship known for its Atlantic raiding operations and eventual sinking by the Royal Navy in the Battle of the North Cape.
-
B.
Tirpitz
Tirpitz was a German World War II battleship, sister ship to Bismarck, known for its powerful presence in Norwegian waters and the significant Allied efforts devoted to neutralizing it.
-
C.
German battleship Schleswig-Holstein
The German battleship Schleswig-Holstein was a pre-dreadnought warship of the Imperial German Navy, later used by Nazi Germany, best known for firing the opening shots of World War II during the attack on Westerplatte in 1939.
-
D.
German heavy cruiser Prinz Eugen
The German heavy cruiser Prinz Eugen was a World War II Kriegsmarine warship famed for its role alongside battleship Bismarck in the Battle of the Denmark Strait and later as a target in postwar nuclear tests.
-
E.
Admiral Graf Spee
Admiral Graf Spee was a German "pocket battleship" (heavy cruiser) of the Kriegsmarine famed for its commerce raiding in the South Atlantic and its scuttling after the Battle of the River Plate early in World War II.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
World War II naval ship
ⓘ
battleship ⓘ capital ship ⓘ warship ⓘ |
| aircraftCarried |
Arado Ar 196
ⓘ
surface form:
Arado Ar 196 floatplanes
|
| aircraftFacilities | catapults ⓘ |
| antiAircraftArmament |
10.5 cm AA guns
ⓘ
2 cm AA guns ⓘ 3.7 cm AA guns ⓘ |
| attackedBy |
Fairey Swordfish
ⓘ
surface form:
Fleet Air Arm Fairey Swordfish torpedo bombers
|
| beam | 36 m ⓘ |
| builder | Blohm & Voss ⓘ |
| causeOfSinking |
scuttling by own crew
ⓘ
torpedo and shell damage by Royal Navy ⓘ |
| commissioned | 1940-08-24 ⓘ |
| constructionSite | Blohm & Voss shipyard, Hamburg ⓘ |
| countryOfOrigin | Nazi Germany ⓘ |
| crewComplement | over 2000 officers and men ⓘ |
| damagedShip | HMS Prince of Wales ⓘ |
| dateOfSinking | 1941-05-27 ⓘ |
| displacementFullLoad | over 50000 tons ⓘ |
| displacementStandard | 41700 tons ⓘ |
| draft | 9.3 m ⓘ |
| fate | sunk in the North Atlantic Ocean ⓘ |
| historicalSignificance |
subject of extensive naval history studies
ⓘ
symbol of Nazi Germany’s naval power ⓘ |
| laidDown | 1936-07-01 ⓘ |
| launched | 1939-02-14 ⓘ |
| lengthOverall | 251 m ⓘ |
| mainBattery | 8 × 38 cm SK C/34 guns ⓘ |
| mainBatteryConfiguration | 4 twin turrets ⓘ |
| maximumSpeed | about 30 knots ⓘ |
| namedAfter | Otto von Bismarck ⓘ |
| notableEngagement |
Battle of the Denmark Strait
ⓘ
final battle of 27 May 1941 ⓘ |
| operator | Kriegsmarine ⓘ |
| placeOfSinking | approximately 650 km west of Brest, Atlantic Ocean ⓘ |
| propulsion |
12 Wagner boilers
ⓘ
steam turbines ⓘ |
| pursuedBy | Royal Navy ⓘ |
| rudderDisabledBy | aerial torpedo hit ⓘ |
| sankShip |
British battlecruiser HMS Hood
ⓘ
surface form:
HMS Hood
|
| secondaryBattery | 12 × 15 cm guns ⓘ |
| shaftCount | 3 ⓘ |
| shipClass | Bismarck-class battleship ⓘ |
| sisterShip |
Tirpitz
ⓘ
surface form:
German battleship Tirpitz
|
| wreckDiscoveredBy | Robert Ballard ⓘ |
| wreckDiscoveryDate | 1989 ⓘ |
| wreckLocation |
Atlantic Ocean
ⓘ
surface form:
North Atlantic Ocean
|
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: German battleship Bismarck Description of subject: The German battleship Bismarck was a powerful World War II Kriegsmarine warship famed for sinking HMS Hood and later being hunted down and destroyed by the Royal Navy in the Atlantic.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
battleship Bismarck
subject surface form:
HMS Hood
this entity surface form:
battleship Bismarck