Adolphus Frederick IV, Duke of Mecklenburg-Strelitz
E848390
Adolphus Frederick IV, Duke of Mecklenburg-Strelitz, was an 18th-century German nobleman who ruled the small north German duchy of Mecklenburg-Strelitz and belonged to the wider House of Mecklenburg.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Adolphus Frederick IV, Duke of Mecklenburg-Strelitz canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10100091 — 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: Adolphus Frederick IV, Duke of Mecklenburg-Strelitz Context triple: [House of Mecklenburg-Strelitz, notableMember, Adolphus Frederick IV, Duke of Mecklenburg-Strelitz]
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A.
Adolphus Frederick II, Duke of Mecklenburg-Strelitz
Adolphus Frederick II, Duke of Mecklenburg-Strelitz, was a German nobleman who founded the ducal line of Mecklenburg-Strelitz in the early 18th century and ruled as its first duke.
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B.
Duke Adolf Friedrich of Mecklenburg
Duke Adolf Friedrich of Mecklenburg was a German nobleman from the House of Mecklenburg who became known for his roles as a colonial official and explorer in Africa during the late 19th and early 20th centuries.
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C.
Charles Leopold, Duke of Mecklenburg-Schwerin
Charles Leopold, Duke of Mecklenburg-Schwerin, was an 18th-century German nobleman and ruler of the Mecklenburg-Schwerin duchy, notable as the father of Russian regent Anna Leopoldovna.
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D.
Charles Frederick, Duke of Holstein-Gottorp
Charles Frederick, Duke of Holstein-Gottorp, was an 18th-century German prince whose marriage into the Russian imperial family positioned his descendants, including his son Peter III, in the line of succession to the Russian throne.
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E.
Albert Frederick of Brandenburg-Schwedt
Albert Frederick of Brandenburg-Schwedt was a Prussian prince of the Hohenzollern dynasty who held the title of Margrave of Brandenburg-Schwedt in the 17th century.
- 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: Adolphus Frederick IV, Duke of Mecklenburg-Strelitz Target entity description: Adolphus Frederick IV, Duke of Mecklenburg-Strelitz, was an 18th-century German nobleman who ruled the small north German duchy of Mecklenburg-Strelitz and belonged to the wider House of Mecklenburg.
-
A.
Adolphus Frederick II, Duke of Mecklenburg-Strelitz
Adolphus Frederick II, Duke of Mecklenburg-Strelitz, was a German nobleman who founded the ducal line of Mecklenburg-Strelitz in the early 18th century and ruled as its first duke.
-
B.
Duke Adolf Friedrich of Mecklenburg
Duke Adolf Friedrich of Mecklenburg was a German nobleman from the House of Mecklenburg who became known for his roles as a colonial official and explorer in Africa during the late 19th and early 20th centuries.
-
C.
Charles Leopold, Duke of Mecklenburg-Schwerin
Charles Leopold, Duke of Mecklenburg-Schwerin, was an 18th-century German nobleman and ruler of the Mecklenburg-Schwerin duchy, notable as the father of Russian regent Anna Leopoldovna.
-
D.
Charles Frederick, Duke of Holstein-Gottorp
Charles Frederick, Duke of Holstein-Gottorp, was an 18th-century German prince whose marriage into the Russian imperial family positioned his descendants, including his son Peter III, in the line of succession to the Russian throne.
-
E.
Albert Frederick of Brandenburg-Schwedt
Albert Frederick of Brandenburg-Schwedt was a Prussian prince of the Hohenzollern dynasty who held the title of Margrave of Brandenburg-Schwedt in the 17th century.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
German nobleman
ⓘ
duke ⓘ human ⓘ monarch ⓘ |
| birthCountry | Holy Roman Empire NERFINISHED ⓘ |
| birthDate | 1738-01-05 ⓘ |
| birthPlace | Mirow NERFINISHED ⓘ |
| countryOfCitizenship | Duchy of Mecklenburg-Strelitz NERFINISHED ⓘ |
| deathCountry | Holy Roman Empire NERFINISHED ⓘ |
| deathDate | 1794-06-02 ⓘ |
| deathPlace | Neustrelitz NERFINISHED ⓘ |
| era | 18th century ⓘ |
| father | Duke Charles Louis Frederick of Mecklenburg NERFINISHED ⓘ |
| floruit | 18th century ⓘ |
| gender | male ⓘ |
| givenName | Adolphus Frederick NERFINISHED ⓘ |
| governedTerritory | Duchy of Mecklenburg-Strelitz NERFINISHED ⓘ |
| hasNoChildren | true ⓘ |
| languageOfWorkOrName | German ⓘ |
| memberOf |
House of Mecklenburg
NERFINISHED
ⓘ
House of Mecklenburg-Strelitz NERFINISHED ⓘ |
| monarchOf | Mecklenburg-Strelitz NERFINISHED ⓘ |
| mother | Princess Elisabeth Albertine of Saxe-Hildburghausen NERFINISHED ⓘ |
| name | Adolphus Frederick IV, Duke of Mecklenburg-Strelitz NERFINISHED ⓘ |
| nobleFamily | House of Mecklenburg-Strelitz NERFINISHED ⓘ |
| nobleTitle | Duke of Mecklenburg-Strelitz NERFINISHED ⓘ |
| notableRelative |
Charlotte of Mecklenburg-Strelitz, Queen consort of Great Britain
NERFINISHED
ⓘ
George III of the United Kingdom (brother-in-law) NERFINISHED ⓘ |
| ordinal | IV ⓘ |
| placeOfBurial | Neustrelitz NERFINISHED ⓘ |
| positionHeld | Duke of Mecklenburg-Strelitz NERFINISHED ⓘ |
| predecessor | Duke Charles Louis Frederick of Mecklenburg NERFINISHED ⓘ |
| reignEnd | 1794 ⓘ |
| reignStart | 1752 ⓘ |
| religion | Lutheranism ⓘ |
| sibling |
Charles II, Grand Duke of Mecklenburg-Strelitz
NERFINISHED
ⓘ
Charles of Mecklenburg-Strelitz NERFINISHED ⓘ Charlotte of Mecklenburg-Strelitz NERFINISHED ⓘ Ernest Gottlob of Mecklenburg-Strelitz NERFINISHED ⓘ Frederick of Mecklenburg-Strelitz NERFINISHED ⓘ George Augustus of Mecklenburg-Strelitz NERFINISHED ⓘ Louise of Mecklenburg-Strelitz NERFINISHED ⓘ Sophia Charlotte of Mecklenburg-Strelitz NERFINISHED ⓘ |
| spouse | never married ⓘ |
| style | His Serene Highness ⓘ |
| successor | Charles II, Grand Duke of Mecklenburg-Strelitz NERFINISHED ⓘ |
| titleHolderOf | Order of the Garter 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: Adolphus Frederick IV, Duke of Mecklenburg-Strelitz Description of subject: Adolphus Frederick IV, Duke of Mecklenburg-Strelitz, was an 18th-century German nobleman who ruled the small north German duchy of Mecklenburg-Strelitz and belonged to the wider House of Mecklenburg.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
House of Mecklenburg-Strelitz
→
notableMember
→
Adolphus Frederick IV, Duke of Mecklenburg-Strelitz
ⓘ
Princess Elisabeth Albertine of Saxe-Hildburghausen
→
regencyFor
→
Adolphus Frederick IV, Duke of Mecklenburg-Strelitz
ⓘ
Princess Elisabeth Albertine of Saxe-Hildburghausen
→
child
→
Adolphus Frederick IV, Duke of Mecklenburg-Strelitz
ⓘ