German battleship SMS Markgraf
E367766
The German battleship SMS Markgraf was a König-class dreadnought of the Imperial German Navy that fought in World War I, including at the Battle of Jutland, and was later scuttled at Scapa Flow.
All labels observed (1)
| Label | Occurrences |
|---|---|
| German battleship SMS Markgraf canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3438693 — 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 SMS Markgraf Context triple: [Scapa Flow, containsWreck, German battleship SMS Markgraf]
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A.
German battleship SMS Kronprinz Wilhelm
The German battleship SMS Kronprinz Wilhelm was a König-class dreadnought of the Imperial German Navy that served in World War I, including at the Battle of Jutland, before being scuttled with the rest of the interned High Seas Fleet at Scapa Flow in 1919.
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B.
German battleship SMS König
The German battleship SMS König was a World War I-era König-class dreadnought of the Imperial German Navy that served in major North Sea engagements before being scuttled at Scapa Flow in 1919.
-
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 battleship Gneisenau
The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
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E.
German battlecruiser Seydlitz
The German battlecruiser Seydlitz was a prominent Imperial German Navy warship of World War I, noted for its heavy armament, speed, and remarkable survivability in major North Sea engagements.
- 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 SMS Markgraf Target entity description: The German battleship SMS Markgraf was a König-class dreadnought of the Imperial German Navy that fought in World War I, including at the Battle of Jutland, and was later scuttled at Scapa Flow.
-
A.
German battleship SMS Kronprinz Wilhelm
The German battleship SMS Kronprinz Wilhelm was a König-class dreadnought of the Imperial German Navy that served in World War I, including at the Battle of Jutland, before being scuttled with the rest of the interned High Seas Fleet at Scapa Flow in 1919.
-
B.
German battleship SMS König
The German battleship SMS König was a World War I-era König-class dreadnought of the Imperial German Navy that served in major North Sea engagements before being scuttled at Scapa Flow in 1919.
-
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 battleship Gneisenau
The German battleship Gneisenau was a World War II Kriegsmarine capital ship of the Scharnhorst class that conducted Atlantic raiding operations against Allied shipping.
-
E.
German battlecruiser Seydlitz
The German battlecruiser Seydlitz was a prominent Imperial German Navy warship of World War I, noted for its heavy armament, speed, and remarkable survivability in major North Sea engagements.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
König-class battleship
ⓘ
battleship ⓘ dreadnought battleship ⓘ warship ⓘ |
| belligerent | Central Powers ⓘ |
| class |
König-class battleship
ⓘ
surface form:
König class
|
| conflict |
Battle of Jutland
ⓘ
Battle of the Gulf of Riga ⓘ Operation Albion ⓘ World War I ⓘ |
| country | German Empire ⓘ |
| designedFor |
capital ship engagements
ⓘ
line of battle ⓘ |
| era | World War I era ⓘ |
| fate | scuttled at Scapa Flow ⓘ |
| flag | naval ensign of the German Empire ⓘ |
| hasArmament |
heavy guns
ⓘ
naval artillery ⓘ secondary guns ⓘ |
| hasArmour |
armoured belt
ⓘ
armoured deck ⓘ armoured turrets ⓘ |
| hasPropulsion | steam turbines ⓘ |
| historicalPeriod | early 20th century ⓘ |
| locationAfterWar | interned at Scapa Flow ⓘ |
| locationOfScuttling | Scapa Flow ⓘ |
| namedAfter | Markgraf (margrave, a noble title) ⓘ |
| navalTheatre |
Baltic Sea
ⓘ
North Sea ⓘ |
| operator | Imperial German Navy ⓘ |
| participatedIn | night actions at the Battle of Jutland ⓘ |
| partOf |
German battle fleet at Jutland
ⓘ
High Seas Fleet ⓘ |
| serviceBranch |
Imperial German Navy
ⓘ
surface form:
Kaiserliche Marine
|
| shipType | dreadnought battleship ⓘ |
| sisterShip |
SMS Grosser Kurfürst
ⓘ
SMS Kronprinz ⓘ SMS König ⓘ |
| status | war loss by scuttling ⓘ |
| usedFor |
fleet engagements
ⓘ
naval gunfire support ⓘ shore bombardment ⓘ |
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 SMS Markgraf Description of subject: The German battleship SMS Markgraf was a König-class dreadnought of the Imperial German Navy that fought in World War I, including at the Battle of Jutland, and was later scuttled at Scapa Flow.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.