canton of Épernon
E893747
The canton of Épernon is an administrative division in northern France’s Eure-et-Loir department that groups together several communes, including the town of Maintenon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| canton of Épernon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10934685 — 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: canton of Épernon Context triple: [Maintenon, partOf, canton of Épernon]
-
A.
canton of Pont-l’Évêque
The canton of Pont-l’Évêque is an administrative division in the Calvados department of northwestern France, centered on the town of Pont-l’Évêque and comprising several surrounding communes.
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B.
canton of Rambouillet
The canton of Rambouillet is an administrative division in the Yvelines department of north-central France, centered on the town of Rambouillet and grouping several surrounding communes.
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C.
canton of Bièvre
The canton of Bièvre is an administrative division in the Isère department of southeastern France, encompassing several communes in a predominantly rural area.
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D.
canton of Gisors
The canton of Gisors is an administrative division in the Eure department of northern France, centered on the town of Gisors and grouping several surrounding communes.
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E.
canton of Mont-Saint-Aignan
The canton of Mont-Saint-Aignan is an administrative division in the Seine-Maritime department of northern France, centered on the suburban town of Mont-Saint-Aignan near Rouen.
- 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: canton of Épernon Target entity description: The canton of Épernon is an administrative division in northern France’s Eure-et-Loir department that groups together several communes, including the town of Maintenon.
-
A.
canton of Pont-l’Évêque
The canton of Pont-l’Évêque is an administrative division in the Calvados department of northwestern France, centered on the town of Pont-l’Évêque and comprising several surrounding communes.
-
B.
canton of Rambouillet
The canton of Rambouillet is an administrative division in the Yvelines department of north-central France, centered on the town of Rambouillet and grouping several surrounding communes.
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C.
canton of Bièvre
The canton of Bièvre is an administrative division in the Isère department of southeastern France, encompassing several communes in a predominantly rural area.
-
D.
canton of Gisors
The canton of Gisors is an administrative division in the Eure department of northern France, centered on the town of Gisors and grouping several surrounding communes.
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E.
canton of Mont-Saint-Aignan
The canton of Mont-Saint-Aignan is an administrative division in the Seine-Maritime department of northern France, centered on the suburban town of Mont-Saint-Aignan near Rouen.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf | canton of France ⓘ |
| administrativeDivisionOf | Eure-et-Loir department NERFINISHED ⓘ |
| administrativeTerritoryOf | Centre-Val de Loire region NERFINISHED ⓘ |
| contains |
Maintenon
NERFINISHED
ⓘ
other communes ⓘ Épernon NERFINISHED ⓘ |
| country | France ⓘ |
| governmentType | local administration ⓘ |
| hasJurisdictionOver | communes of the canton of Épernon ⓘ |
| language | French ⓘ |
| locatedIn |
Eure-et-Loir department
NERFINISHED
ⓘ
northern France ⓘ |
| partOf |
Centre-Val de Loire region
NERFINISHED
ⓘ
Eure-et-Loir department NERFINISHED ⓘ |
| seat | Épernon NERFINISHED ⓘ |
| subdivisionType | canton ⓘ |
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: canton of Épernon Description of subject: The canton of Épernon is an administrative division in northern France’s Eure-et-Loir department that groups together several communes, including the town of Maintenon.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.