Sélune River
E689914
The Sélune River is a river in northwestern France that flows through the Normandy region before emptying into the English Channel at the Bay of Mont-Saint-Michel.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sélune River canonical | 2 |
| River Sélune | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7340908 — 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: Sélune River Context triple: [Bay of Mont-Saint-Michel, mouthOf, Sélune River]
-
A.
Chiers River
The Chiers River is a tributary of the Meuse that flows through Luxembourg, Belgium, and northeastern France, passing industrial towns such as Longwy along its course.
-
B.
Omignon River
The Omignon River is a small river in northern France that flows through the Hauts-de-France region before joining the Somme River.
-
C.
Ortoire River
The Ortoire River is a major waterway in Trinidad and Tobago, known for its scenic mangrove-lined banks and role in the island’s eastern drainage system.
-
D.
Salagou River
The Salagou River is a watercourse in southern France that feeds the artificial Lac du Salagou, a reservoir known for its striking red landscapes and recreational activities.
-
E.
Ain River
The Ain River is a significant waterway in eastern France that flows through the Jura and Ain departments before joining the Rhône.
- 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: Sélune River Target entity description: The Sélune River is a river in northwestern France that flows through the Normandy region before emptying into the English Channel at the Bay of Mont-Saint-Michel.
-
A.
Chiers River
The Chiers River is a tributary of the Meuse that flows through Luxembourg, Belgium, and northeastern France, passing industrial towns such as Longwy along its course.
-
B.
Omignon River
The Omignon River is a small river in northern France that flows through the Hauts-de-France region before joining the Somme River.
-
C.
Ortoire River
The Ortoire River is a major waterway in Trinidad and Tobago, known for its scenic mangrove-lined banks and role in the island’s eastern drainage system.
-
D.
Salagou River
The Salagou River is a watercourse in southern France that feeds the artificial Lac du Salagou, a reservoir known for its striking red landscapes and recreational activities.
-
E.
Ain River
The Ain River is a significant waterway in eastern France that flows through the Jura and Ain departments before joining the Rhône.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | France ⓘ |
| countrySubdivision |
Normandy region
ⓘ
linked to:
Normandy (administrative region)
|
| emptiesInto |
Bay of Mont-Saint-Michel
ⓘ
English Channel ⓘ |
| flowsInto | English Channel ⓘ |
| flowsThrough |
Ille-et-Vilaine department
ⓘ
linked to:
Ille-et-Vilaine
Manche department ⓘ northwestern France ⓘ |
| hadStructure |
La Roche-Qui-Boit Dam
ⓘ
Vezins Dam ⓘ |
| hasTributary |
Beuvron (Sélune tributary)
ⓘ
Oir River ⓘ |
| locatedIn |
Normandy
ⓘ
northwestern France ⓘ |
| mouthLocation |
Bay of Mont-Saint-Michel
ⓘ
Mont-Saint-Michel Bay ⓘ |
| notableFor |
dam removal project
ⓘ
ecological restoration ⓘ |
| partOf | Sélune basin ⓘ |
| region |
Ille-et-Vilaine department
ⓘ
linked to:
Ille-et-Vilaine
Manche department ⓘ |
| usedFor |
hydropower
ⓘ
recreational fishing ⓘ salmon fishing ⓘ |
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: Sélune River Description of subject: The Sélune River is a river in northwestern France that flows through the Normandy region before emptying into the English Channel at the Bay of Mont-Saint-Michel.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sélune River