Signe Hammarsten-Jansson
E206583
Signe Hammarsten-Jansson was a Swedish-Finnish illustrator and graphic artist best known as the mother of Moomin creator Tove Jansson and for her influential work in Finnish stamp and book illustration.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Signe Hammarsten-Jansson canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T1830608 — 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: Signe Hammarsten-Jansson Context triple: [Tove Jansson, parent, Signe Hammarsten-Jansson]
-
A.
Viveca Lindfors
Viveca Lindfors was a Swedish-American actress known for her intense, versatile performances in European and Hollywood films and on stage from the 1940s through the late 20th century.
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B.
Signe Relander
Signe Relander was the wife of Lauri Kristian Relander, the second President of Finland, and served as the country's First Lady during his presidency.
-
C.
Therese Andersson
Therese Andersson is known as the wife of former Swedish NHL star goaltender Henrik Lundqvist.
-
D.
Viveca Paulin
Viveca Paulin is a Swedish-born art auctioneer and producer best known as the longtime wife of comedian and actor Will Ferrell.
-
E.
Kerstin Ekman
Kerstin Ekman is a prominent Swedish novelist and former member of the Swedish Academy, known for her psychologically rich fiction and crime novels.
- 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: Signe Hammarsten-Jansson Target entity description: Signe Hammarsten-Jansson was a Swedish-Finnish illustrator and graphic artist best known as the mother of Moomin creator Tove Jansson and for her influential work in Finnish stamp and book illustration.
-
A.
Viveca Lindfors
Viveca Lindfors was a Swedish-American actress known for her intense, versatile performances in European and Hollywood films and on stage from the 1940s through the late 20th century.
-
B.
Signe Relander
Signe Relander was the wife of Lauri Kristian Relander, the second President of Finland, and served as the country's First Lady during his presidency.
-
C.
Therese Andersson
Therese Andersson is known as the wife of former Swedish NHL star goaltender Henrik Lundqvist.
-
D.
Viveca Paulin
Viveca Paulin is a Swedish-born art auctioneer and producer best known as the longtime wife of comedian and actor Will Ferrell.
-
E.
Kerstin Ekman
Kerstin Ekman is a prominent Swedish novelist and former member of the Swedish Academy, known for her psychologically rich fiction and crime novels.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
graphic artist
ⓘ
illustrator ⓘ person ⓘ stamp designer ⓘ |
| countryOfCitizenship |
Finland
ⓘ
Sweden ⓘ |
| countryOfWork | Finland ⓘ |
| ethnicGroup |
Finns
ⓘ
Swedes ⓘ |
| familyName | Hammarsten-Jansson ⓘ |
| fieldOfWork |
book illustration
ⓘ
postage stamp design ⓘ |
| genre |
graphic arts
ⓘ
illustration ⓘ |
| givenName | Signe ⓘ |
| hasOccupation | artist ⓘ |
| hasRelative |
Tove Jansson
ⓘ
Viktor Jansson ⓘ |
| hasRole | mother of the Moomin creator ⓘ |
| influenced | visual identity of Finnish postage stamps ⓘ |
| languagesSpokenWrittenOrSigned | Swedish ⓘ |
| motherOf | Tove Jansson ⓘ |
| name | Signe Hammarsten-Jansson ⓘ |
| nationality |
Finnish
ⓘ
Swedish ⓘ |
| notableFor |
being the mother of Tove Jansson
ⓘ
contributions to Finnish graphic design ⓘ influential work in Finnish book illustration ⓘ influential work in Finnish stamp illustration ⓘ |
| notableWork |
Finnish postage stamp designs
ⓘ
book illustrations in Finland ⓘ |
| occupation |
graphic artist
ⓘ
illustrator ⓘ stamp designer ⓘ |
| partOf |
Swedish-speaking Finns community
ⓘ
linked to:
Swedish-speaking Finns
|
| residence |
Finland
ⓘ
Helsinki ⓘ |
| sexOrGender | female ⓘ |
| spouse | Viktor Jansson ⓘ |
| workLocation |
Finland
ⓘ
Helsinki ⓘ |
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: Signe Hammarsten-Jansson Description of subject: Signe Hammarsten-Jansson was a Swedish-Finnish illustrator and graphic artist best known as the mother of Moomin creator Tove Jansson and for her influential work in Finnish stamp and book illustration.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.