Philip I of Brunswick-Grubenhagen
E597515
Philip I of Brunswick-Grubenhagen was a 16th-century German prince of the Welf dynasty who ruled the small Principality of Grubenhagen during the Reformation era.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Philip I of Brunswick-Grubenhagen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6407003 — 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: Philip I of Brunswick-Grubenhagen Context triple: [Principality of Grubenhagen, notableRuler, Philip I of Brunswick-Grubenhagen]
-
A.
Henry I of Brunswick-Grubenhagen
Henry I of Brunswick-Grubenhagen was a 13th–14th century German prince of the Welf dynasty who founded and ruled the small principality of Grubenhagen in the Holy Roman Empire.
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B.
Prince of Calenberg
The Prince of Calenberg was a ruler of a subdivision of the Duchy of Brunswick-Lüneburg in the Holy Roman Empire, whose line eventually produced the Electors and Kings of Hanover.
-
C.
Anthony Ulrich of Brunswick
Anthony Ulrich of Brunswick was an 18th-century German prince of the House of Brunswick-Wolfenbüttel who became the father of the deposed Russian Emperor Ivan VI and spent much of his life imprisoned in Russia.
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D.
Ferdinand Albert I, Duke of Brunswick-Bevern
Ferdinand Albert I, Duke of Brunswick-Bevern, was a 17th–18th century German prince of the House of Welf who ruled the small ducal principality of Brunswick-Bevern within the Holy Roman Empire.
-
E.
Philip William, Margrave of Brandenburg-Schwedt
Philip William, Margrave of Brandenburg-Schwedt, was a Prussian prince and military commander from the Hohenzollern dynasty who held the titular margraviate of Brandenburg-Schwedt in the late 17th and early 18th centuries.
- 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: Philip I of Brunswick-Grubenhagen Target entity description: Philip I of Brunswick-Grubenhagen was a 16th-century German prince of the Welf dynasty who ruled the small Principality of Grubenhagen during the Reformation era.
-
A.
Henry I of Brunswick-Grubenhagen
Henry I of Brunswick-Grubenhagen was a 13th–14th century German prince of the Welf dynasty who founded and ruled the small principality of Grubenhagen in the Holy Roman Empire.
-
B.
Prince of Calenberg
The Prince of Calenberg was a ruler of a subdivision of the Duchy of Brunswick-Lüneburg in the Holy Roman Empire, whose line eventually produced the Electors and Kings of Hanover.
-
C.
Anthony Ulrich of Brunswick
Anthony Ulrich of Brunswick was an 18th-century German prince of the House of Brunswick-Wolfenbüttel who became the father of the deposed Russian Emperor Ivan VI and spent much of his life imprisoned in Russia.
-
D.
Ferdinand Albert I, Duke of Brunswick-Bevern
Ferdinand Albert I, Duke of Brunswick-Bevern, was a 17th–18th century German prince of the House of Welf who ruled the small ducal principality of Brunswick-Bevern within the Holy Roman Empire.
-
E.
Philip William, Margrave of Brandenburg-Schwedt
Philip William, Margrave of Brandenburg-Schwedt, was a Prussian prince and military commander from the Hohenzollern dynasty who held the titular margraviate of Brandenburg-Schwedt in the late 17th and early 18th centuries.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
German prince
ⓘ
member of the House of Welf ⓘ nobleman ⓘ prince ⓘ |
| continent | Europe ⓘ |
| countryOfCitizenship | Holy Roman Empire ⓘ |
| ethnicGroup | German ⓘ |
| father | Eric I of Brunswick-Grubenhagen NERFINISHED ⓘ |
| floruit | 16th century ⓘ |
| gender | male ⓘ |
| governmentFormOfRealm | principality ⓘ |
| historicalEra | Reformation era NERFINISHED ⓘ |
| historicalRegion | Lower Saxony NERFINISHED ⓘ |
| languageSpoken | German ⓘ |
| memberOfDynasty | Welf dynasty NERFINISHED ⓘ |
| mother | Elisabeth of Brunswick-Göttingen NERFINISHED ⓘ |
| nobleFamily | House of Brunswick-Grubenhagen NERFINISHED ⓘ |
| nobleHouseBranch | Brunswick-Grubenhagen line of the Welfs NERFINISHED ⓘ |
| nobleRank | prince ⓘ |
| nobleTitle | Duke of Brunswick-Lüneburg NERFINISHED ⓘ |
| notableFor |
being a Welf prince during the Protestant Reformation
ⓘ
rule of the small Principality of Grubenhagen ⓘ |
| occupation |
ruler
ⓘ
statesman ⓘ |
| participatedIn | Protestant Reformation NERFINISHED ⓘ |
| partOf | Duchy of Brunswick-Lüneburg NERFINISHED ⓘ |
| positionHeld | Prince of Grubenhagen NERFINISHED ⓘ |
| realm | Brunswick-Grubenhagen NERFINISHED ⓘ |
| reignedOver | Principality of Grubenhagen NERFINISHED ⓘ |
| religion | Lutheranism ⓘ |
| spouse | Catherine of Mansfeld NERFINISHED ⓘ |
| title |
Duke of Brunswick-Lüneburg
NERFINISHED
ⓘ
Prince of Brunswick-Grubenhagen 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: Philip I of Brunswick-Grubenhagen Description of subject: Philip I of Brunswick-Grubenhagen was a 16th-century German prince of the Welf dynasty who ruled the small Principality of Grubenhagen during the Reformation era.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.