Frederick IV of Denmark–Norway
E111766
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.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Frederick IV of Denmark | 11 |
| Frederick IV of Denmark-Norway | 4 |
| Frederick IV of Denmark–Norway canonical | 3 |
| Frederick IV of Denmark and Norway | 2 |
| Frederick IV | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T938923 — 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 IV of Denmark–Norway Context triple: [Great Northern War, hasCommander, Frederick IV of Denmark–Norway]
-
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 II of Denmark
Frederick II of Denmark was a 16th-century king of Denmark and Norway known for consolidating royal power, engaging in the Northern Seven Years' War, and patronizing Renaissance culture.
-
C.
Christian IV of Denmark
Christian IV of Denmark was a long-reigning early 17th-century Danish-Norwegian king known for his ambitious building projects, efforts to strengthen the monarchy, and involvement in the Thirty Years' War.
-
D.
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.
-
E.
King Frederik X of Denmark
King Frederik X of Denmark is the reigning Danish monarch, head of state of the Kingdom of Denmark including its autonomous territories such as Greenland and the Faroe Islands.
- 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 IV of Denmark–Norway Target entity description: 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.
-
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 II of Denmark
Frederick II of Denmark was a 16th-century king of Denmark and Norway known for consolidating royal power, engaging in the Northern Seven Years' War, and patronizing Renaissance culture.
-
C.
Christian IV of Denmark
Christian IV of Denmark was a long-reigning early 17th-century Danish-Norwegian king known for his ambitious building projects, efforts to strengthen the monarchy, and involvement in the Thirty Years' War.
-
D.
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.
-
E.
King Frederik X of Denmark
King Frederik X of Denmark is the reigning Danish monarch, head of state of the Kingdom of Denmark including its autonomous territories such as Greenland and the Faroe Islands.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
King of Denmark
ⓘ
King of Norway ⓘ human ⓘ monarch ⓘ |
| birthDate | 1671-10-11 ⓘ |
| birthPlace |
Copenhagen
ⓘ
Denmark ⓘ |
| burialPlace | Roskilde Cathedral ⓘ |
| child |
King Christian VI of Denmark
ⓘ
surface form:
Christian VI of Denmark–Norway
Princess Sophia Hedwig of Denmark ⓘ
surface form:
Princess Christiane Charlotte of Denmark
Princess Sophia Hedwig of Denmark ⓘ |
| coronationDate | 1700-04-15 ⓘ |
| country | Denmark–Norway ⓘ |
| deathDate | 1730-10-12 ⓘ |
| deathPlace |
Denmark
ⓘ
Odense ⓘ |
| era | early 18th century ⓘ |
| father |
Christian V of Denmark
ⓘ
surface form:
Christian V of Denmark–Norway
|
| fullName | Frederick IV of Denmark–Norway self-link ⓘ |
| givenName | Frederick ⓘ |
| house | House of Oldenburg ⓘ |
| implemented |
absolutist reforms in Denmark–Norway
ⓘ
educational reforms in Denmark–Norway ⓘ military reforms in Denmark–Norway ⓘ tax reforms in Denmark–Norway ⓘ |
| knownFor |
modernization of Denmark–Norway
ⓘ
role in the Great Northern War ⓘ strengthening royal absolutism ⓘ |
| language | Danish ⓘ |
| monarchOf |
Denmark
ⓘ
Holstein ⓘ Norway ⓘ Duchy of Schleswig ⓘ
surface form:
Schleswig
|
| mother | Charlotte Amalie of Hesse-Kassel ⓘ |
| nobleTitle |
Crown Prince of Denmark
ⓘ
surface form:
Crown Prince of Denmark–Norway
|
| opponent | Charles XII of Sweden ⓘ |
| participatedIn | Great Northern War ⓘ |
| positionHeld |
King of Denmark
ⓘ
surface form:
King of Denmark and Norway
|
| predecessor |
Christian V of Denmark
ⓘ
surface form:
Christian V of Denmark–Norway
|
| regnalName |
Frederick IV of Denmark–Norway
self-linksurface differs
ⓘ
surface form:
Frederick IV
|
| reignEnd | 1730-10-12 ⓘ |
| reignStart | 1699-08-25 ⓘ |
| religion | Lutheranism ⓘ |
| spouse |
Anna Sophie Reventlow
ⓘ
Elisabeth Helene von Vieregg ⓘ Louise of Mecklenburg-Güstrow ⓘ |
| successor |
King Christian VI of Denmark
ⓘ
surface form:
Christian VI of Denmark–Norway
|
| visited |
France
ⓘ
Germany ⓘ Italy ⓘ |
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 IV of Denmark–Norway Description of subject: 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.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark-Norway
Frederick IV of Denmark–Norway
→
regnalName
→
Frederick IV of Denmark–Norway
self-linksurface differs
ⓘ
this entity surface form:
Frederick IV
this entity surface form:
Frederick IV of Denmark and Norway
Louise, Queen of Denmark and Norway
→
monarchDuringReignAsQueenConsort
→
Frederick IV of Denmark–Norway
ⓘ
this entity surface form:
Frederick IV of Denmark and Norway
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark
subject surface form:
Charles XII of Sweden
this entity surface form:
Frederick IV of Denmark-Norway
this entity surface form:
Frederick IV of Denmark-Norway
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark
this entity surface form:
Frederick IV of Denmark-Norway
subject surface form:
Christian VI of Denmark
this entity surface form:
Frederick IV of Denmark
subject surface form:
Christian VI of Denmark
this entity surface form:
Frederick IV of Denmark