Ducos
E268176
Ducos is a French surname most notably borne by Pierre-Roger Ducos, a political figure during the French Revolution and the Consulate.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ducos canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1467044 — 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: Ducos Context triple: [Pierre-Roger Ducos, familyName, Ducos]
-
A.
Olbreuse
Olbreuse is a small locality in western France historically notable as the ancestral seat of the noble d’Olbreuse family.
-
B.
Yssingeaux
Yssingeaux is a commune in south-central France that serves as an administrative and service center in the Haute-Loire department.
-
C.
Tournus
Tournus is a historic town in eastern France’s Burgundy region, known for its Romanesque abbey and riverside setting along the Saône.
-
D.
Thoiry
Thoiry is a commune in the Ain department of eastern France, located near the Swiss border in the Pays de Gex region.
-
E.
Bourgueil
Bourgueil is a Loire Valley wine appellation in France renowned for its red wines, particularly those made predominantly from Cabernet Franc.
- 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: Ducos Target entity description: Ducos is a French surname most notably borne by Pierre-Roger Ducos, a political figure during the French Revolution and the Consulate.
-
A.
Olbreuse
Olbreuse is a small locality in western France historically notable as the ancestral seat of the noble d’Olbreuse family.
-
B.
Yssingeaux
Yssingeaux is a commune in south-central France that serves as an administrative and service center in the Haute-Loire department.
-
C.
Tournus
Tournus is a historic town in eastern France’s Burgundy region, known for its Romanesque abbey and riverside setting along the Saône.
-
D.
Thoiry
Thoiry is a commune in the Ain department of eastern France, located near the Swiss border in the Pays de Gex region.
-
E.
Bourgueil
Bourgueil is a Loire Valley wine appellation in France renowned for its red wines, particularly those made predominantly from Cabernet Franc.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
French-language surname
ⓘ
human ⓘ human ⓘ human ⓘ surname ⓘ |
| countryOfCitizenship |
France
ⓘ
France ⓘ |
| familyName |
Ducos
ⓘ
Ducos ⓘ Ducos du Hauron ⓘ |
| givenName | Pierre-Roger ⓘ |
| hasNotableBearer |
Jean Ducos
ⓘ
Louis Ducos du Hauron ⓘ Pierre-Roger Ducos ⓘ |
| hasVariant | Ducos du Hauron ⓘ |
| languageOfOrigin | French ⓘ |
| occupation |
inventor
ⓘ
pioneer of color photography ⓘ politician ⓘ |
| participatedIn |
French Consulate
ⓘ
French Revolution ⓘ |
| positionHeld |
Consul of France
ⓘ
member of the Council of Five Hundred ⓘ member of the French National Convention ⓘ |
| usedInCountry |
Belgium
ⓘ
Canada ⓘ France ⓘ Switzerland ⓘ |
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: Ducos Description of subject: Ducos is a French surname most notably borne by Pierre-Roger Ducos, a political figure during the French Revolution and the Consulate.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.