John of Denmark (son of Christian II)
E801684
John of Denmark was the short-lived son and heir apparent of King Christian II of Denmark, whose early death helped alter the line of succession in the Danish monarchy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| John of Denmark (son of Christian II) canonical | 1 |
| Prince John of Denmark (1607–1608) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9455577 — 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: John of Denmark (son of Christian II) Context triple: [Christian II of Denmark, child, John of Denmark (son of Christian II)]
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A.
Christian II of Denmark
Christian II of Denmark was an early 16th-century Scandinavian king known for his turbulent reign over Denmark, Norway, and Sweden, his role in the final phase of the Kalmar Union, and his eventual deposition and long imprisonment.
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B.
Christian III of Denmark
Christian III of Denmark was a 16th-century Danish and Norwegian king known for establishing Lutheranism as the state religion and consolidating the Protestant Reformation in his realms.
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C.
Christian V of Denmark
Christian V of Denmark was a 17th-century king of Denmark and Norway from the House of Oldenburg, known for his role in consolidating absolutist rule and participating in the Scanian War against Sweden.
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D.
Ulrik of Denmark
Ulrik of Denmark was a Danish prince of the early 17th century, known as a younger son of King Christian IV who pursued a career in the military and nobility rather than ruling.
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E.
Ulrik Christian Gyldenløve
Ulrik Christian Gyldenløve was an illegitimate son of King Christian V of Denmark who became a prominent Danish-Norwegian nobleman and military officer in the late 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: John of Denmark (son of Christian II) Target entity description: John of Denmark was the short-lived son and heir apparent of King Christian II of Denmark, whose early death helped alter the line of succession in the Danish monarchy.
-
A.
Christian II of Denmark
Christian II of Denmark was an early 16th-century Scandinavian king known for his turbulent reign over Denmark, Norway, and Sweden, his role in the final phase of the Kalmar Union, and his eventual deposition and long imprisonment.
-
B.
Christian III of Denmark
Christian III of Denmark was a 16th-century Danish and Norwegian king known for establishing Lutheranism as the state religion and consolidating the Protestant Reformation in his realms.
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C.
Christian V of Denmark
Christian V of Denmark was a 17th-century king of Denmark and Norway from the House of Oldenburg, known for his role in consolidating absolutist rule and participating in the Scanian War against Sweden.
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D.
Ulrik of Denmark
Ulrik of Denmark was a Danish prince of the early 17th century, known as a younger son of King Christian IV who pursued a career in the military and nobility rather than ruling.
-
E.
Ulrik Christian Gyldenløve
Ulrik Christian Gyldenløve was an illegitimate son of King Christian V of Denmark who became a prominent Danish-Norwegian nobleman and military officer in the late 17th century.
- F. None of above. chosen
Statements (42)
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: John of Denmark (son of Christian II) Description of subject: John of Denmark was the short-lived son and heir apparent of King Christian II of Denmark, whose early death helped alter the line of succession in the Danish monarchy.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: John of Denmark (son of Christian II)