Halsema
E155644
Dutch politician
Dutch-language surname
capital city
human
municipality
political party
politician
public office
surname
Halsema is a Dutch surname most prominently associated with Femke Halsema, a politician who became the first female mayor of Amsterdam.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Halsema canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1358101 — 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: Halsema Context triple: [Femke Halsema, familyName, Halsema]
-
A.
Hans van Heeswijk
Hans van Heeswijk is a Dutch architect known for designing prominent cultural buildings, including major expansions and renovations of museums in the Netherlands.
-
B.
Gerrit Zalm
Gerrit Zalm is a Dutch economist and politician who served as the Netherlands’ long-serving Minister of Finance and later as Deputy Prime Minister.
-
C.
Theo de Meester
Theo de Meester was a Dutch liberal politician who served as Prime Minister of the Netherlands in the early 20th century.
-
D.
Willem Drees Jr.
Willem Drees Jr. was a Dutch politician and economist who served as a prominent member of the Democrats 66 (D66) party and held various governmental and advisory roles in the Netherlands.
-
E.
Hubertus van Mook
Hubertus van Mook was a Dutch colonial administrator who played a key role in governing the Dutch East Indies during and after World War II, particularly in the turbulent period of Indonesian independence.
- 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: Halsema Target entity description: Halsema is a Dutch surname most prominently associated with Femke Halsema, a politician who became the first female mayor of Amsterdam.
-
A.
Hans van Heeswijk
Hans van Heeswijk is a Dutch architect known for designing prominent cultural buildings, including major expansions and renovations of museums in the Netherlands.
-
B.
Gerrit Zalm
Gerrit Zalm is a Dutch economist and politician who served as the Netherlands’ long-serving Minister of Finance and later as Deputy Prime Minister.
-
C.
Theo de Meester
Theo de Meester was a Dutch liberal politician who served as Prime Minister of the Netherlands in the early 20th century.
-
D.
Willem Drees Jr.
Willem Drees Jr. was a Dutch politician and economist who served as a prominent member of the Democrats 66 (D66) party and held various governmental and advisory roles in the Netherlands.
-
E.
Hubertus van Mook
Hubertus van Mook was a Dutch colonial administrator who played a key role in governing the Dutch East Indies during and after World War II, particularly in the turbulent period of Indonesian independence.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
Dutch politician
ⓘ
Dutch-language surname ⓘ capital city ⓘ human ⓘ municipality ⓘ political party ⓘ politician ⓘ public office ⓘ surname ⓘ |
| appliesToJurisdiction | Amsterdam ⓘ |
| country |
Netherlands
ⓘ
Netherlands ⓘ |
| countryOfCitizenship | Netherlands ⓘ |
| countryOfOrigin | Netherlands ⓘ |
| familyName | Halsema ⓘ |
| fieldOfWork | politics ⓘ |
| givenName | Femke ⓘ |
| hasNotablePersonWithThisSurname | Femke Halsema ⓘ |
| languageOfOrigin | Dutch ⓘ |
| notableBearer | Femke Halsema ⓘ |
| notableFor | being the first female mayor of Amsterdam ⓘ |
| politicalParty | GroenLinks ⓘ |
| positionHeld |
Mayor of Amsterdam
ⓘ
Member of the House of Representatives of the Netherlands ⓘ Parliamentary leader of GroenLinks in the House of Representatives ⓘ |
| residence | Amsterdam ⓘ |
| sexOrGender | female ⓘ |
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: Halsema Description of subject: Halsema is a Dutch surname most prominently associated with Femke Halsema, a politician who became the first female mayor of Amsterdam.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.