Princess Märtha Louise of Norway
E134027
Princess Märtha Louise of Norway is a Norwegian royal, author, and spiritual entrepreneur known for her public work, including children’s literature and alternative therapy ventures, as well as her sometimes controversial role within the monarchy.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Princess Märtha Louise of Norway canonical | 9 |
| Märtha Louise | 2 |
| Her Highness Princess Märtha Louise of Norway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1047504 — 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: Princess Märtha Louise of Norway Context triple: [Norwegian royal family, member, Princess Märtha Louise of Norway]
-
A.
Crown Princess Mette-Marit of Norway
Crown Princess Mette-Marit of Norway is the wife of Crown Prince Haakon and the future queen consort, known for her modernizing influence on the monarchy and her engagement in social and humanitarian causes.
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B.
Princess Astrid of Belgium
Princess Astrid of Belgium is a member of the Belgian royal family, known as the daughter of King Albert II and Queen Paola and for her humanitarian and diplomatic work, particularly in global health and anti-landmine advocacy.
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C.
Queen Sonja of Norway
Queen Sonja of Norway is the queen consort of King Harald V and a prominent member of the Norwegian royal family known for her cultural patronage and public service.
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D.
Princess Ingrid Alexandra of Norway
Princess Ingrid Alexandra of Norway is the eldest daughter of Crown Prince Haakon and second in line to the Norwegian throne, expected to become the country’s first reigning queen in centuries.
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E.
Queen of Norway
The Queen of Norway is the title held by the wife of the reigning Norwegian king, serving as the country's foremost female royal and a key representative of the Norwegian monarchy.
- 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: Princess Märtha Louise of Norway Target entity description: Princess Märtha Louise of Norway is a Norwegian royal, author, and spiritual entrepreneur known for her public work, including children’s literature and alternative therapy ventures, as well as her sometimes controversial role within the monarchy.
-
A.
Crown Princess Mette-Marit of Norway
Crown Princess Mette-Marit of Norway is the wife of Crown Prince Haakon and the future queen consort, known for her modernizing influence on the monarchy and her engagement in social and humanitarian causes.
-
B.
Princess Astrid of Belgium
Princess Astrid of Belgium is a member of the Belgian royal family, known as the daughter of King Albert II and Queen Paola and for her humanitarian and diplomatic work, particularly in global health and anti-landmine advocacy.
-
C.
Queen Sonja of Norway
Queen Sonja of Norway is the queen consort of King Harald V and a prominent member of the Norwegian royal family known for her cultural patronage and public service.
-
D.
Princess Ingrid Alexandra of Norway
Princess Ingrid Alexandra of Norway is the eldest daughter of Crown Prince Haakon and second in line to the Norwegian throne, expected to become the country’s first reigning queen in centuries.
-
E.
Queen of Norway
The Queen of Norway is the title held by the wife of the reigning Norwegian king, serving as the country's foremost female royal and a key representative of the Norwegian monarchy.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Norwegian princess
ⓘ
author ⓘ entrepreneur ⓘ human ⓘ |
| birthDate | 1971-09-22 ⓘ |
| birthPlace |
Oslo
ⓘ
surface form:
Oslo, Norway
|
| child |
Emma Tallulah Behn
ⓘ
Leah Isadora Behn ⓘ Maud Angelica Behn ⓘ |
| coAuthor | Erica Mathea Fure (Erica Fure) in some children’s books ⓘ |
| controversy | criticism over use of royal title in commercial spiritual ventures ⓘ |
| countryOfCitizenship | Norway ⓘ |
| education |
Oslo National Academy of the Arts
ⓘ
surface form:
Norwegian National Academy of Arts (studies in physiotherapy / related fields)
|
| endTime (spouse Ari Behn) | 2017 ⓘ |
| father | Harald V of Norway ⓘ |
| fiancé | Durek Verrett ⓘ |
| fieldOfWork |
alternative therapy
ⓘ
children’s literature ⓘ spirituality ⓘ |
| founded | Astarte Education ⓘ |
| fullName | Princess Märtha Louise of Norway self-link ⓘ |
| gender | female ⓘ |
| givenName |
Princess Märtha Louise of Norway
self-linksurface differs
ⓘ
surface form:
Märtha Louise
|
| honorificPrefix | Her Highness ⓘ |
| knownFor |
controversial role within the Norwegian monarchy
ⓘ
public promotion of spiritual and alternative healing practices ⓘ |
| languageOfWorkOrName | Norwegian ⓘ |
| lineOfSuccession | Norwegian throne ⓘ |
| mediaAppearance | public lectures and workshops on spirituality and self-development ⓘ |
| memberOf | Norwegian royal family ⓘ |
| mother | Queen Sonja of Norway ⓘ |
| name |
Princess Märtha Louise of Norway
self-linksurface differs
ⓘ
surface form:
Märtha Louise
|
| notableEvent | announced stepping back from official royal duties related to her business and spiritual activities in 2022 ⓘ |
| notableWork |
Why Kings and Queens Don’t Wear Crowns
ⓘ
children’s books about Princess Märtha Louise and her world ⓘ spiritual self-help and angel communication books ⓘ |
| occupation |
alternative therapist
ⓘ
author ⓘ businessperson ⓘ |
| parentOfRoyalHeirs | children in line of succession to the Norwegian throne ⓘ |
| positionHeld | Princess of Norway ⓘ |
| religion | Church of Norway ⓘ |
| residence | Norway ⓘ |
| royalHouse | House of Glücksburg ⓘ |
| sibling |
Crown Prince Haakon of Norway
ⓘ
surface form:
Haakon, Crown Prince of Norway
|
| spouse | Ari Behn ⓘ |
| startTime (spouse Ari Behn) | 2002 ⓘ |
| title |
Princess Märtha Louise of Norway
self-linksurface differs
ⓘ
surface form:
Her Highness Princess Märtha Louise of Norway
|
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: Princess Märtha Louise of Norway Description of subject: Princess Märtha Louise of Norway is a Norwegian royal, author, and spiritual entrepreneur known for her public work, including children’s literature and alternative therapy ventures, as well as her sometimes controversial role within the monarchy.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
Princess Märtha Louise of Norway
→
name
→
Princess Märtha Louise of Norway
self-linksurface differs
ⓘ
this entity surface form:
Märtha Louise
Princess Märtha Louise of Norway
→
givenName
→
Princess Märtha Louise of Norway
self-linksurface differs
ⓘ
this entity surface form:
Märtha Louise
Princess Märtha Louise of Norway
→
title
→
Princess Märtha Louise of Norway
self-linksurface differs
ⓘ
this entity surface form:
Her Highness Princess Märtha Louise of Norway