SMS Mainz
E847341
SMS Mainz was a German light cruiser of the Imperial Navy that served in World War I and was sunk during early naval engagements in the North Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SMS Mainz canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10200478 — 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: SMS Mainz Context triple: [First Battle of Heligoland Bight, notableShipSunk, SMS Mainz]
-
A.
Mainz Hauptbahnhof
Mainz Hauptbahnhof is the central railway station of the city of Mainz in western Germany, serving as a key regional and long-distance transport hub.
-
B.
Mainz 05
Mainz 05 is a German professional football club based in Mainz, best known for competing in the Bundesliga and having a passionate fan culture.
-
C.
Mainz-Kostheim
Mainz-Kostheim is a district of the city of Wiesbaden in Germany, located at the confluence of the Main and Rhine rivers opposite the city of Mainz.
-
D.
Mainz
Mainz is a historic German city on the Rhine River known as a major ecclesiastical and political center of the Holy Roman Empire and today as the capital of the state of Rhineland-Palatinate.
-
E.
Mannheim Hauptbahnhof
Mannheim Hauptbahnhof is the central railway station of Mannheim in southwestern Germany and a major rail hub in the Rhine-Neckar metropolitan region.
- 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: SMS Mainz Target entity description: SMS Mainz was a German light cruiser of the Imperial Navy that served in World War I and was sunk during early naval engagements in the North Sea.
-
A.
Mainz Hauptbahnhof
Mainz Hauptbahnhof is the central railway station of the city of Mainz in western Germany, serving as a key regional and long-distance transport hub.
-
B.
Mainz 05
Mainz 05 is a German professional football club based in Mainz, best known for competing in the Bundesliga and having a passionate fan culture.
-
C.
Mainz-Kostheim
Mainz-Kostheim is a district of the city of Wiesbaden in Germany, located at the confluence of the Main and Rhine rivers opposite the city of Mainz.
-
D.
Mainz
Mainz is a historic German city on the Rhine River known as a major ecclesiastical and political center of the Holy Roman Empire and today as the capital of the state of Rhineland-Palatinate.
-
E.
Mannheim Hauptbahnhof
Mannheim Hauptbahnhof is the central railway station of Mannheim in southwestern Germany and a major rail hub in the Rhine-Neckar metropolitan region.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
light cruiser
ⓘ
ship of the Imperial German Navy ⓘ warship ⓘ |
| armament |
105 mm guns
ⓘ
torpedo tubes ⓘ |
| battle | Battle of Heligoland Bight NERFINISHED ⓘ |
| builtAt | German shipyard ⓘ |
| category |
Ships sunk in World War I
ⓘ
Shipwrecks in the North Sea ⓘ World War I cruisers of Germany ⓘ |
| conflict | World War I ⓘ |
| country | German Empire ⓘ |
| dateOfSinking | 28 August 1914 ⓘ |
| displacement | approximately 4,400 tons (standard) ⓘ |
| era | early 20th century ⓘ |
| fate | sunk in battle ⓘ |
| hullType | steel-hulled cruiser ⓘ |
| laidDown | 1907 ⓘ |
| launched | 1908 ⓘ |
| length | approximately 130 meters ⓘ |
| locationOfSinking | Heligoland Bight NERFINISHED ⓘ |
| navalRole |
reconnaissance
ⓘ
screening ⓘ |
| navy | Kaiserliche Marine NERFINISHED ⓘ |
| operator | Imperial German Navy NERFINISHED ⓘ |
| opponent | United Kingdom NERFINISHED ⓘ |
| propulsion | steam turbines ⓘ |
| serviceEntry | 1909 ⓘ |
| shipClass | Kolberg-class cruiser NERFINISHED ⓘ |
| status | shipwreck ⓘ |
| sunkBy | Royal Navy warships NERFINISHED ⓘ |
| theater | North Sea 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.
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: SMS Mainz Description of subject: SMS Mainz was a German light cruiser of the Imperial Navy that served in World War I and was sunk during early naval engagements in the North Sea.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.