Léopold Hugo (brother who died in infancy)
E757700
Léopold Hugo was the infant brother of French writer Victor Hugo’s daughter Léopoldine Hugo, who died at a very young age.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Léopold Hugo (brother who died in infancy) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8788376 — 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: Léopold Hugo (brother who died in infancy) Context triple: [Léopoldine Hugo, sibling, Léopold Hugo (brother who died in infancy)]
-
A.
Plon-Plon (Prince Napoléon-Jérôme Bonaparte)
Plon-Plon (Prince Napoléon-Jérôme Bonaparte) was a 19th-century French prince and politician, a cousin of Emperor Napoleon III, known for his liberal views and sometimes controversial role within the Bonaparte family.
-
B.
Napoleon, Prince Imperial
Napoleon, Prince Imperial was the only child of Emperor Napoleon III and Empress Eugénie, regarded as the Bonapartist pretender to the French throne after the fall of the Second French Empire.
-
C.
Jean-Christophe, Prince Napoléon
Jean-Christophe, Prince Napoléon is a French banker and head of the former imperial House of Bonaparte, regarded by Bonapartist supporters as the pretender to the defunct French imperial throne.
-
D.
Gustave
Gustave is a masculine given name of French origin, famously borne by engineer Gustave Eiffel.
-
E.
Victor, Prince Napoléon
Victor, Prince Napoléon was a 19th-century French nobleman and Bonapartist pretender to the French imperial throne, recognized as a prominent member of the Bonaparte dynasty after the fall of the Second Empire.
- 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: Léopold Hugo (brother who died in infancy) Target entity description: Léopold Hugo was the infant brother of French writer Victor Hugo’s daughter Léopoldine Hugo, who died at a very young age.
-
A.
Plon-Plon (Prince Napoléon-Jérôme Bonaparte)
Plon-Plon (Prince Napoléon-Jérôme Bonaparte) was a 19th-century French prince and politician, a cousin of Emperor Napoleon III, known for his liberal views and sometimes controversial role within the Bonaparte family.
-
B.
Napoleon, Prince Imperial
Napoleon, Prince Imperial was the only child of Emperor Napoleon III and Empress Eugénie, regarded as the Bonapartist pretender to the French throne after the fall of the Second French Empire.
-
C.
Jean-Christophe, Prince Napoléon
Jean-Christophe, Prince Napoléon is a French banker and head of the former imperial House of Bonaparte, regarded by Bonapartist supporters as the pretender to the defunct French imperial throne.
-
D.
Gustave
Gustave is a masculine given name of French origin, famously borne by engineer Gustave Eiffel.
-
E.
Victor, Prince Napoléon
Victor, Prince Napoléon was a 19th-century French nobleman and Bonapartist pretender to the French imperial throne, recognized as a prominent member of the Bonaparte dynasty after the fall of the Second Empire.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| causeOfDeath | died in infancy ⓘ |
| countryOfCitizenship | France ⓘ |
| dateOfBirth | 1823 ⓘ |
| dateOfDeath | 1823 ⓘ |
| ethnicGroup | French ⓘ |
| familyName | Hugo ⓘ |
| father | Victor Hugo ⓘ |
| givenName | Léopold ⓘ |
| mother | Adèle Foucher ⓘ |
| notableRelative |
Léopoldine Hugo
ⓘ
Victor Hugo ⓘ |
| partOf | Hugo family ⓘ |
| placeOfBirth | Paris ⓘ |
| placeOfDeath | Paris ⓘ |
| sibling |
Adèle Hugo (daughter of Victor Hugo)
ⓘ
linked to:
Adèle Hugo
Charles Hugo ⓘ François-Victor Hugo ⓘ Léopoldine Hugo ⓘ |
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: Léopold Hugo (brother who died in infancy) Description of subject: Léopold Hugo was the infant brother of French writer Victor Hugo’s daughter Léopoldine Hugo, who died at a very young age.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.