La Roche-sur-Yon (river Yon rock) locality
E816800
La Roche-sur-Yon (river Yon rock) locality is the original settlement area whose name, referring to a rocky site on the Yon River, gave rise to the modern town of La Roche-sur-Yon in western France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| La Roche-sur-Yon (river Yon rock) locality canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9710197 — 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: La Roche-sur-Yon (river Yon rock) locality Context triple: [La Roche-sur-Yon, namedAfter, La Roche-sur-Yon (river Yon rock) locality]
-
A.
Revest-les-Roches
Revest-les-Roches is a small hillside commune in southeastern France’s Alpes-Maritimes department, known for its scenic setting above the Var valley within the Nice metropolitan area.
-
B.
de Rochechouart
De Rochechouart is the name of an old French noble family historically associated with the aristocracy and the royal court.
-
C.
La Roche-sur-Foron
La Roche-sur-Foron is a small historic town in the Haute-Savoie department of southeastern France, situated in the Arve Valley between Annecy and Geneva.
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D.
Oyonnax
Oyonnax is a town in eastern France’s Ain department, known historically for its plastics industry and its role in the French Resistance during World War II.
-
E.
Villeneuve-sur-Yonne
Villeneuve-sur-Yonne is a historic commune in north-central France situated on the Yonne River, known for its medieval architecture and former role as a royal fortified town.
- 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: La Roche-sur-Yon (river Yon rock) locality Target entity description: La Roche-sur-Yon (river Yon rock) locality is the original settlement area whose name, referring to a rocky site on the Yon River, gave rise to the modern town of La Roche-sur-Yon in western France.
-
A.
Revest-les-Roches
Revest-les-Roches is a small hillside commune in southeastern France’s Alpes-Maritimes department, known for its scenic setting above the Var valley within the Nice metropolitan area.
-
B.
de Rochechouart
De Rochechouart is the name of an old French noble family historically associated with the aristocracy and the royal court.
-
C.
La Roche-sur-Foron
La Roche-sur-Foron is a small historic town in the Haute-Savoie department of southeastern France, situated in the Arve Valley between Annecy and Geneva.
-
D.
Oyonnax
Oyonnax is a town in eastern France’s Ain department, known historically for its plastics industry and its role in the French Resistance during World War II.
-
E.
Villeneuve-sur-Yonne
Villeneuve-sur-Yonne is a historic commune in north-central France situated on the Yonne River, known for its medieval architecture and former role as a royal fortified town.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
historical locality
ⓘ
original settlement ⓘ |
| associatedWith | development of the town of La Roche-sur-Yon ⓘ |
| country | France ⓘ |
| etymologicallyRelatedTo |
La Roche-sur-Yon (modern town)
ⓘ
linked to:
La Roche-sur-Yon
|
| featureCharacterizedBy | rocky outcrop ⓘ |
| gaveNameTo | La Roche-sur-Yon ⓘ |
| hasCulturalSignificance | origin of the place-name La Roche-sur-Yon ⓘ |
| hasGeologicalFeature | rocky promontory ⓘ |
| hasHydrologicalContext | Yon River valley ⓘ |
| hasNameEtymology | rocky site on the Yon River ⓘ |
| hasNaturalSetting | riverine landscape ⓘ |
| hasSettlementContinuityWith | modern La Roche-sur-Yon urban area ⓘ |
| historicalRole | origin of the urban nucleus of La Roche-sur-Yon ⓘ |
| isWithin |
historical region of Poitou
ⓘ
linked to:
historical province of Poitou
|
| languageOfName | French ⓘ |
| locatedIn |
La Roche-sur-Yon commune
ⓘ
linked to:
La Roche-sur-Yon
Pays de la Loire ⓘ Vendée ⓘ western France ⓘ
linked to:
Western France
|
| locatedOn | Yon River ⓘ |
| nameMeaning | the rock on the Yon River ⓘ |
| partOf | historical territory of Bas-Poitou ⓘ |
| toponymElement |
Roche (rock)
ⓘ
Yon (river) ⓘ |
| toponymType | hydronym-based toponym ⓘ |
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: La Roche-sur-Yon (river Yon rock) locality Description of subject: La Roche-sur-Yon (river Yon rock) locality is the original settlement area whose name, referring to a rocky site on the Yon River, gave rise to the modern town of La Roche-sur-Yon in western France.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.