Maria Josefina Stellflug
E130941
Maria Josefina Stellflug was the mother of Portuguese composer and painter Alfredo Keil, known for her familial connection to this prominent cultural figure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria Josefina Stellflug canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1133320 — 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: Maria Josefina Stellflug Context triple: [Alfredo Keil, mother, Maria Josefina Stellflug]
-
A.
Franziska
Franziska is a feminine given name of German origin, closely related to and cognate with the name Frances.
-
B.
Luisa
Luisa is a feminine given name used in various languages, particularly Romance languages, as a form of the name Louise.
-
C.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
D.
Louisa Wanda Strentzel
Louisa Wanda Strentzel was the wife of naturalist John Muir and the daughter of prominent California horticulturist Dr. John Strentzel, helping manage the family’s fruit ranch in Martinez, California.
-
E.
Verena Huber-Dyson
Verena Huber-Dyson was a Swiss-American mathematician known for her work in group theory and logic, and for her contributions to the philosophy of mathematics.
- 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: Maria Josefina Stellflug Target entity description: Maria Josefina Stellflug was the mother of Portuguese composer and painter Alfredo Keil, known for her familial connection to this prominent cultural figure.
-
A.
Franziska
Franziska is a feminine given name of German origin, closely related to and cognate with the name Frances.
-
B.
Luisa
Luisa is a feminine given name used in various languages, particularly Romance languages, as a form of the name Louise.
-
C.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
D.
Louisa Wanda Strentzel
Louisa Wanda Strentzel was the wife of naturalist John Muir and the daughter of prominent California horticulturist Dr. John Strentzel, helping manage the family’s fruit ranch in Martinez, California.
-
E.
Verena Huber-Dyson
Verena Huber-Dyson was a Swiss-American mathematician known for her work in group theory and logic, and for her contributions to the philosophy of mathematics.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ |
| countryOfCitizenship |
Portugal
ⓘ
Portugal ⓘ |
| motherOf | Alfredo Keil ⓘ |
| name | Maria Josefina Stellflug self-link ⓘ |
| notableFamilyRelation | Alfredo Keil ⓘ |
| occupation |
composer
ⓘ
painter ⓘ |
| 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: Maria Josefina Stellflug Description of subject: Maria Josefina Stellflug was the mother of Portuguese composer and painter Alfredo Keil, known for her familial connection to this prominent cultural figure.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.