Crown Prince Frederik of Denmark
E556324
Crown Prince Frederik of Denmark is the heir apparent to the Danish throne and a prominent member of the modern European royal families, descended from Queen Victoria.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Crown Prince Frederik of Denmark canonical | 4 |
| Prince Frederik of Denmark | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5820382 — 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: Crown Prince Frederik of Denmark Context triple: [Queen Victoria's descendants, includesHeirApparent, Crown Prince Frederik of Denmark]
-
A.
Crown Prince Christian of Denmark
Crown Prince Christian of Denmark is the eldest son and heir apparent to King Frederik X, positioned to become the future monarch of Denmark.
-
B.
Prince Joachim of Denmark
Prince Joachim of Denmark is the younger son of Queen Margrethe II, known for his military career, public duties, and position in the Danish royal family.
-
C.
Prince Viggo of Denmark
Prince Viggo of Denmark was a Danish prince of the House of Glücksburg who became Count of Rosenborg after renouncing his rights to the throne to marry a commoner.
-
D.
Prince Erik of Denmark
Prince Erik of Denmark was a Danish royal prince of the early 20th century, known as the son of Prince Valdemar and a member of the extended European royal network.
-
E.
Christian William of Denmark
Christian William of Denmark was a Danish prince of the House of Oldenburg, known primarily as a younger son of King Christian V and a relatively minor figure in Danish royal history.
- 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: Crown Prince Frederik of Denmark Target entity description: Crown Prince Frederik of Denmark is the heir apparent to the Danish throne and a prominent member of the modern European royal families, descended from Queen Victoria.
-
A.
Crown Prince Christian of Denmark
Crown Prince Christian of Denmark is the eldest son and heir apparent to King Frederik X, positioned to become the future monarch of Denmark.
-
B.
Prince Joachim of Denmark
Prince Joachim of Denmark is the younger son of Queen Margrethe II, known for his military career, public duties, and position in the Danish royal family.
-
C.
Prince Viggo of Denmark
Prince Viggo of Denmark was a Danish prince of the House of Glücksburg who became Count of Rosenborg after renouncing his rights to the throne to marry a commoner.
-
D.
Prince Erik of Denmark
Prince Erik of Denmark was a Danish royal prince of the early 20th century, known as the son of Prince Valdemar and a member of the extended European royal network.
-
E.
Christian William of Denmark
Christian William of Denmark was a Danish prince of the House of Oldenburg, known primarily as a younger son of King Christian V and a relatively minor figure in Danish royal history.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Danish prince
ⓘ
heir apparent ⓘ human ⓘ member of the House of Glücksburg ⓘ |
| child |
Prince Christian of Denmark
NERFINISHED
ⓘ
Prince Vincent of Denmark NERFINISHED ⓘ Princess Isabella of Denmark NERFINISHED ⓘ Princess Josephine of Denmark NERFINISHED ⓘ |
| countryOfCitizenship | Denmark ⓘ |
| dateOfBirth | 1968-05-26 ⓘ |
| dateOfMarriage | 2004-05-14 ⓘ |
| degree | Master of Science in Political Science ⓘ |
| descendedFrom |
Christian IX of Denmark
NERFINISHED
ⓘ
Queen Victoria of the United Kingdom NERFINISHED ⓘ |
| education | Aarhus University NERFINISHED ⓘ |
| father | Margrethe II of Denmark NERFINISHED ⓘ |
| fullName | Frederik André Henrik Christian NERFINISHED ⓘ |
| givenName |
André
NERFINISHED
ⓘ
Christian NERFINISHED ⓘ Frederik NERFINISHED ⓘ Henrik NERFINISHED ⓘ |
| honor |
Grand Commander of the Order of the Dannebrog
NERFINISHED
ⓘ
Knight of the Order of the Elephant NERFINISHED ⓘ |
| languageSpoken |
Danish
ⓘ
English ⓘ French ⓘ German ⓘ |
| memberOf |
Danish royal family
NERFINISHED
ⓘ
modern European royal families ⓘ |
| militaryRank |
Major General (Royal Danish Air Force)
NERFINISHED
ⓘ
Major General (Royal Danish Army) NERFINISHED ⓘ Rear Admiral (Royal Danish Navy) ⓘ |
| mother | Henrik, Prince Consort of Denmark NERFINISHED ⓘ |
| notableAchievement | completed the Sirius Patrol training in Greenland ⓘ |
| notableFor |
being heir apparent to the Danish throne
ⓘ
participation in international sporting events such as marathons and triathlons ⓘ |
| placeOfBirth | Rigshospitalet, Copenhagen, Denmark NERFINISHED ⓘ |
| placeOfMarriage | Copenhagen Cathedral, Copenhagen, Denmark NERFINISHED ⓘ |
| positionHeld | heir apparent to the Danish throne ⓘ |
| religion | Evangelical Lutheran Church of Denmark NERFINISHED ⓘ |
| residence |
Chancellery House, Fredensborg Palace
NERFINISHED
ⓘ
Frederik VIII's Palace, Amalienborg, Copenhagen NERFINISHED ⓘ |
| royalTitle |
Count of Monpezat
NERFINISHED
ⓘ
Crown Prince of Denmark NERFINISHED ⓘ |
| sibling | Prince Joachim of Denmark NERFINISHED ⓘ |
| sport |
running
ⓘ
sailing ⓘ triathlon ⓘ |
| spouse | Mary, Crown Princess of Denmark 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: Crown Prince Frederik of Denmark Description of subject: Crown Prince Frederik of Denmark is the heir apparent to the Danish throne and a prominent member of the modern European royal families, descended from Queen Victoria.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Prince Frederik of Denmark