Frederick IX of Denmark
E187216
Frederick IX of Denmark was the King of Denmark from 1947 to 1972, known for modernizing the monarchy and being the father of the current queen, Margrethe II.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Frederick IX of Denmark canonical | 18 |
| King Frederick IX of Denmark | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1191648 — 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: Frederick IX of Denmark Context triple: [House of Oldenburg, notableMember, Frederick IX of Denmark]
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A.
Frederick III of Denmark
Frederick III of Denmark was a 17th-century king of Denmark and Norway best known for consolidating absolute monarchy after the Dano-Swedish wars.
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B.
Frederick IV of Denmark–Norway
Frederick IV of Denmark–Norway was an early 18th-century king who modernized his realms and played a major role in the Great Northern War against Sweden.
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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.
Christian I of Denmark
Christian I of Denmark was a 15th-century king who ruled Denmark, Norway, and later Sweden, and became the first monarch of the influential House of Oldenburg.
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E.
Frederick VI of Denmark
Frederick VI of Denmark was a late 18th- and early 19th-century king of Denmark and Norway whose reign saw the end of the Danish-Norwegian union and significant reforms amid the Napoleonic Wars.
- 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: Frederick IX of Denmark Target entity description: Frederick IX of Denmark was the King of Denmark from 1947 to 1972, known for modernizing the monarchy and being the father of the current queen, Margrethe II.
-
A.
Frederick III of Denmark
Frederick III of Denmark was a 17th-century king of Denmark and Norway best known for consolidating absolute monarchy after the Dano-Swedish wars.
-
B.
Frederick IV of Denmark–Norway
Frederick IV of Denmark–Norway was an early 18th-century king who modernized his realms and played a major role in the Great Northern War against Sweden.
-
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.
-
D.
Christian I of Denmark
Christian I of Denmark was a 15th-century king who ruled Denmark, Norway, and later Sweden, and became the first monarch of the influential House of Oldenburg.
-
E.
Frederick VI of Denmark
Frederick VI of Denmark was a late 18th- and early 19th-century king of Denmark and Norway whose reign saw the end of the Danish-Norwegian union and significant reforms amid the Napoleonic Wars.
- F. None of above. chosen
Statements (47)
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: Frederick IX of Denmark Description of subject: Frederick IX of Denmark was the King of Denmark from 1947 to 1972, known for modernizing the monarchy and being the father of the current queen, Margrethe II.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Frederick IX of Denmark
linked to: Frederick IX of Denmark
linked to: Frederick IX of Denmark
linked to: Frederick IX of Denmark