de Laval
E909259
De Laval is a French noble family name historically associated with Breton and French aristocracy.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T11162007 — 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: de Laval Context triple: [Charlotte de Laval, familyName, de Laval]
-
A.
Drouet
Drouet is a French surname most notably associated with Jean-Baptiste Drouet, the postmaster who helped identify and arrest King Louis XVI during his attempted flight in 1791.
-
B.
Kleiser
Kleiser is a surname most notably associated with American film director Randal Kleiser, known for directing the musical romantic comedy "Grease."
-
C.
Balard
Balard is a Paris Métro station in the 15th arrondissement, serving as a key transport hub near the Parc des Expositions and several major administrative and military sites.
-
D.
Rousselot
Rousselot is a French surname borne by various notable figures, including acclaimed cinematographer Philippe Rousselot.
-
E.
Berthelot
Berthelot is a French surname most notably associated with the influential 19th-century chemist and politician Marcelin Berthelot.
- 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: de Laval Target entity description: De Laval is a French noble family name historically associated with Breton and French aristocracy.
-
A.
Drouet
Drouet is a French surname most notably associated with Jean-Baptiste Drouet, the postmaster who helped identify and arrest King Louis XVI during his attempted flight in 1791.
-
B.
Kleiser
Kleiser is a surname most notably associated with American film director Randal Kleiser, known for directing the musical romantic comedy "Grease."
-
C.
Balard
Balard is a Paris Métro station in the 15th arrondissement, serving as a key transport hub near the Parc des Expositions and several major administrative and military sites.
-
D.
Rousselot
Rousselot is a French surname borne by various notable figures, including acclaimed cinematographer Philippe Rousselot.
-
E.
Berthelot
Berthelot is a French surname most notably associated with the influential 19th-century chemist and politician Marcelin Berthelot.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
Breton noble family
ⓘ
French noble family ⓘ noble family ⓘ |
| associatedWith |
Breton aristocracy
ⓘ
French aristocracy ⓘ |
| category |
Breton noble families
ⓘ
French noble families ⓘ French-language surnames ⓘ |
| country | France ⓘ |
| etymology | from the place name Laval ⓘ |
| familyNameLanguage | French ⓘ |
| hasSurnameType | toponymic surname ⓘ |
| historicalAssociation |
Breton nobility
ⓘ
medieval France ⓘ |
| nameVariant | Laval ⓘ |
| nobilityType | hereditary nobility ⓘ |
| nobleStatus | aristocracy ⓘ |
| region | Brittany ⓘ |
| socialClass | nobility ⓘ |
| usedAs |
family name
ⓘ
surname ⓘ |
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: de Laval Description of subject: De Laval is a French noble family name historically associated with Breton and French aristocracy.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: de Laval