Eugénie-Caroline Loyer
E516495
Eugénie-Caroline Loyer was a 19th-century Frenchwoman best known as the mother of Baron Georges-Eugène Haussmann, the influential urban planner who transformed Paris under Napoleon III.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eugénie-Caroline Loyer canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5358250 — 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: Eugénie-Caroline Loyer Context triple: [Georges-Eugène Haussmann, mother, Eugénie-Caroline Loyer]
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A.
Léonore Baulac
Léonore Baulac is a French ballet dancer and étoile (principal) of the Paris Opera Ballet, acclaimed for her artistry and leading roles in the classical and contemporary repertoire.
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B.
Marie Mahieu
Marie Mahieu was a French Huguenot woman of the late 16th and early 17th centuries, best known as the mother of Mayflower passenger Philip Delano and an early figure in the ancestry of many New England colonists.
-
C.
Louise-Hélène Autard de Bragard
Louise-Hélène Autard de Bragard was a 19th-century Mauritian-born woman best known as the wife of French diplomat and Suez Canal developer Ferdinand de Lesseps.
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D.
Louise Sébastienne Gély
Louise Sébastienne Gély was the second wife of French revolutionary leader Georges Danton, known primarily for this association within the context of the French Revolution.
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E.
Félicité Louise Masquelier
Félicité Louise Masquelier was a French woman known primarily as the wife of the prominent Romantic painter Antoine-Jean Gros.
- 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: Eugénie-Caroline Loyer Target entity description: Eugénie-Caroline Loyer was a 19th-century Frenchwoman best known as the mother of Baron Georges-Eugène Haussmann, the influential urban planner who transformed Paris under Napoleon III.
-
A.
Léonore Baulac
Léonore Baulac is a French ballet dancer and étoile (principal) of the Paris Opera Ballet, acclaimed for her artistry and leading roles in the classical and contemporary repertoire.
-
B.
Marie Mahieu
Marie Mahieu was a French Huguenot woman of the late 16th and early 17th centuries, best known as the mother of Mayflower passenger Philip Delano and an early figure in the ancestry of many New England colonists.
-
C.
Louise-Hélène Autard de Bragard
Louise-Hélène Autard de Bragard was a 19th-century Mauritian-born woman best known as the wife of French diplomat and Suez Canal developer Ferdinand de Lesseps.
-
D.
Louise Sébastienne Gély
Louise Sébastienne Gély was the second wife of French revolutionary leader Georges Danton, known primarily for this association within the context of the French Revolution.
-
E.
Félicité Louise Masquelier
Félicité Louise Masquelier was a French woman known primarily as the wife of the prominent Romantic painter Antoine-Jean Gros.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
French person
ⓘ
human ⓘ |
| childOf | Eugénie-Caroline Loyer ⓘ |
| countryOfCitizenship | France ⓘ |
| knownFor | redesign of Paris under Napoleon III ⓘ |
| motherOf | Georges-Eugène Haussmann ⓘ |
| notableFor | being the mother of Georges-Eugène Haussmann ⓘ |
| occupation |
public administrator
ⓘ
urban planner ⓘ |
| sexOrGender | female ⓘ |
| timePeriod | 19th century ⓘ |
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: Eugénie-Caroline Loyer Description of subject: Eugénie-Caroline Loyer was a 19th-century Frenchwoman best known as the mother of Baron Georges-Eugène Haussmann, the influential urban planner who transformed Paris under Napoleon III.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Eugénie-Caroline Loyer