Sarthe
E69535
Sarthe is a river in western France that flows through the regions of Normandy and Pays de la Loire before joining other waterways to form the Loire basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sarthe canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T484648 — 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: Sarthe Context triple: [Loire, hasTributary, Sarthe]
-
A.
Essonne
Essonne is a department in northern France that forms part of the Paris metropolitan region and includes a mix of suburban communities, research centers, and rural areas.
-
B.
Saône-et-Loire
Saône-et-Loire is a department in the Bourgogne-Franche-Comté region of eastern France, known for its historic towns, Romanesque churches, and Burgundy vineyards.
-
C.
Val-d'Oise
Val-d'Oise is a department in northern France that forms part of the Paris metropolitan region and includes both suburban areas and rural landscapes.
-
D.
Côte d'Or
Côte d'Or is a renowned wine-producing region in Burgundy, France, celebrated for its high-quality Pinot Noir and Chardonnay wines.
-
E.
Poitou
Poitou is a historical region in western France that was a significant stronghold and cultural center for French Protestants (Huguenots) during the Reformation and subsequent religious conflicts.
- 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: Sarthe Target entity description: Sarthe is a river in western France that flows through the regions of Normandy and Pays de la Loire before joining other waterways to form the Loire basin.
-
A.
Essonne
Essonne is a department in northern France that forms part of the Paris metropolitan region and includes a mix of suburban communities, research centers, and rural areas.
-
B.
Saône-et-Loire
Saône-et-Loire is a department in the Bourgogne-Franche-Comté region of eastern France, known for its historic towns, Romanesque churches, and Burgundy vineyards.
-
C.
Val-d'Oise
Val-d'Oise is a department in northern France that forms part of the Paris metropolitan region and includes both suburban areas and rural landscapes.
-
D.
Côte d'Or
Côte d'Or is a renowned wine-producing region in Burgundy, France, celebrated for its high-quality Pinot Noir and Chardonnay wines.
-
E.
Poitou
Poitou is a historical region in western France that was a significant stronghold and cultural center for French Protestants (Huguenots) during the Reformation and subsequent religious conflicts.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | France ⓘ |
| confluenceWith |
Mayenne River
ⓘ
surface form:
Mayenne (river)
|
| country | France ⓘ |
| crosses | Le Mans metropolitan area ⓘ |
| flowsThroughCity |
Alençon
ⓘ
Le Mans ⓘ Sablé-sur-Sarthe ⓘ |
| flowsThroughDepartment |
Maine-et-Loire
ⓘ
Orne ⓘ Sarthe ⓘ
surface form:
Sarthe (department)
|
| flowsThroughRegion |
Normandy
ⓘ
Pays de la Loire ⓘ |
| formsRiver | Maine (river) ⓘ |
| hasNameOrigin |
Sarthe
ⓘ
surface form:
Sarthe (department)
|
| length | 313 km ⓘ |
| locatedIn | western France ⓘ |
| locatedInRegion |
Normandy (administrative region)
ⓘ
surface form:
Normandy
Pays de la Loire ⓘ |
| mouthLocation | Angers ⓘ |
| partOf |
Loire
ⓘ
surface form:
Loire basin
|
| riverSystem | Loire ⓘ |
| sourceLocation | Orne department ⓘ |
| tributaryOf | Maine (river) ⓘ |
| watercourseType |
non-navigable river (in upper course)
ⓘ
partly navigable river (in lower course) ⓘ |
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: Sarthe Description of subject: Sarthe is a river in western France that flows through the regions of Normandy and Pays de la Loire before joining other waterways to form the Loire basin.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.