Mariette Kövesi
E14976
Mariette Kövesi was the wife of renowned mathematician and polymath John von Neumann.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mariette Kövesi canonical | 1 |
| Mariette Kövesi von Neumann | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T131665 — 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: Mariette Kövesi Context triple: [John von Neumann, spouse, Mariette Kövesi]
-
A.
Olena Zelenska
Olena Zelenska is the First Lady of Ukraine, a screenwriter and public figure known for her advocacy in education, health, and cultural diplomacy.
-
B.
Luceal Guterres
Luceal Guterres is the wife of António Guterres, the Portuguese politician and diplomat serving as Secretary-General of the United Nations.
-
C.
Irina Karamanos
Irina Karamanos is a Chilean political scientist, feminist activist, and cultural manager who became widely known as the partner of President Gabriel Boric and for redefining the traditional role of Chile’s First Lady.
-
D.
Samantha Power
Samantha Power is an Irish-American diplomat, academic, and former U.S. Ambassador to the United Nations, renowned for her work on human rights and genocide.
-
E.
Angela Merkel
Angela Merkel is a German politician who served as Chancellor of Germany from 2005 to 2021 and became one of the most influential leaders in Europe and the world.
- 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: Mariette Kövesi Target entity description: Mariette Kövesi was the wife of renowned mathematician and polymath John von Neumann.
-
A.
Olena Zelenska
Olena Zelenska is the First Lady of Ukraine, a screenwriter and public figure known for her advocacy in education, health, and cultural diplomacy.
-
B.
Luceal Guterres
Luceal Guterres is the wife of António Guterres, the Portuguese politician and diplomat serving as Secretary-General of the United Nations.
-
C.
Irina Karamanos
Irina Karamanos is a Chilean political scientist, feminist activist, and cultural manager who became widely known as the partner of President Gabriel Boric and for redefining the traditional role of Chile’s First Lady.
-
D.
Samantha Power
Samantha Power is an Irish-American diplomat, academic, and former U.S. Ambassador to the United Nations, renowned for her work on human rights and genocide.
-
E.
Angela Merkel
Angela Merkel is a German politician who served as Chancellor of Germany from 2005 to 2021 and became one of the most influential leaders in Europe and the world.
- F. None of above. chosen
Statements (5)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
person ⓘ |
| hasRelativeByMarriage | John von Neumann ⓘ |
| notableFor | being the wife of John von Neumann ⓘ |
| spouse | John von Neumann ⓘ |
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: Mariette Kövesi Description of subject: Mariette Kövesi was the wife of renowned mathematician and polymath John von Neumann.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mariette Kövesi