Maria Magdalena Keverich
E67733
Maria Magdalena Keverich was a German woman best known as the mother of the composer Ludwig van Beethoven.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Maria Magdalena Keverich canonical | 8 |
| Magdalene | 2 |
| Maria Magdalena | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T454922 — 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 Magdalena Keverich Context triple: [Ludwig van Beethoven, mother, Maria Magdalena Keverich]
-
A.
Caterina
Caterina is an Italian given name, equivalent to Catherine, commonly used for women in Italian-speaking and related cultures.
-
B.
Eleanor Black
Eleanor Black is a fictional character from the television series "The Vampire Diaries," known as a witch and member of the powerful Black family.
-
C.
Victoria Nile
The Victoria Nile is the upper stretch of the Nile River system that flows northward from Lake Victoria through Uganda toward Lake Kyoga and Lake Albert.
-
D.
Luisa
Luisa is a feminine given name used in various languages, particularly Romance languages, as a form of the name Louise.
-
E.
Joanna
Joanna is the first name of Joanna Newsom, an American harpist, singer-songwriter, and musician known for her intricate compositions and distinctive vocal style.
- 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 Magdalena Keverich Target entity description: Maria Magdalena Keverich was a German woman best known as the mother of the composer Ludwig van Beethoven.
-
A.
Caterina
Caterina is an Italian given name, equivalent to Catherine, commonly used for women in Italian-speaking and related cultures.
-
B.
Eleanor Black
Eleanor Black is a fictional character from the television series "The Vampire Diaries," known as a witch and member of the powerful Black family.
-
C.
Victoria Nile
The Victoria Nile is the upper stretch of the Nile River system that flows northward from Lake Victoria through Uganda toward Lake Kyoga and Lake Albert.
-
D.
Luisa
Luisa is a feminine given name used in various languages, particularly Romance languages, as a form of the name Louise.
-
E.
Joanna
Joanna is the first name of Joanna Newsom, an American harpist, singer-songwriter, and musician known for her intricate compositions and distinctive vocal style.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
German person
ⓘ
human ⓘ |
| child | Ludwig van Beethoven ⓘ |
| countryOfCitizenship | Electorate of Trier ⓘ |
| ethnicGroup | German ⓘ |
| familyName | Keverich ⓘ |
| givenName |
Magdalena
ⓘ
Maria ⓘ |
| languageSpoken | German ⓘ |
| notableFor | mother of Ludwig van Beethoven ⓘ |
| notableRelative | Ludwig van Beethoven ⓘ |
| occupation | housewife ⓘ |
| placeOfBirth |
Ehrenbreitstein
ⓘ
linked to:
Ehrenbreitstein Fortress
Electorate of Trier ⓘ |
| placeOfDeath |
Bonn
ⓘ
Electorate of Cologne ⓘ |
| relative |
Johann van Beethoven
ⓘ
Kaspar Anton Karl van Beethoven ⓘ Ludwig van Beethoven ⓘ Nikolaus Johann van Beethoven ⓘ
linked to:
Johann van Beethoven
|
| religion | Roman Catholic ⓘ |
| residence |
Bonn
ⓘ
Electorate of Cologne ⓘ |
| sexOrGender | female ⓘ |
| spouse | Johann van Beethoven ⓘ |
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 Magdalena Keverich Description of subject: Maria Magdalena Keverich was a German woman best known as the mother of the composer Ludwig van Beethoven.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Maria Magdalena Keverich
linked to: Maria Magdalena Keverich
subject linked to:
Keverich
linked to: Maria Magdalena Keverich