Isère basin
E1044312
The Isère basin is the river catchment area in southeastern France that collects the waters of the Isère River and its tributaries across the Alpine region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Isère basin canonical | 1 |
| Isère valley | 1 |
| Isère valley region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12972678 — 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: Isère basin Context triple: [Arly, drainageBasin, Isère basin]
-
A.
Saône basin
The Saône basin is the drainage area of the Saône River in eastern France, encompassing its tributaries and surrounding landscapes before the river joins the Rhône.
-
B.
Vallée de la Drôme
Vallée de la Drôme is a scenic river valley in southeastern France known for its picturesque villages, outdoor recreation, and natural landscapes between the Vercors mountains and the Rhône valley.
-
C.
Doubs basin
The Doubs basin is a river drainage basin in eastern France and western Switzerland centered on the Doubs River, a major tributary of the Saône within the Rhône river system.
-
D.
Isère
Isère is a department in southeastern France known for its Alpine landscapes, winter sports resorts, and the city of Grenoble.
-
E.
Allier basin
The Allier basin is the drainage area of the Allier River in central France, encompassing its tributaries and surrounding watershed.
- 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: Isère basin Target entity description: The Isère basin is the river catchment area in southeastern France that collects the waters of the Isère River and its tributaries across the Alpine region.
-
A.
Saône basin
The Saône basin is the drainage area of the Saône River in eastern France, encompassing its tributaries and surrounding landscapes before the river joins the Rhône.
-
B.
Vallée de la Drôme
Vallée de la Drôme is a scenic river valley in southeastern France known for its picturesque villages, outdoor recreation, and natural landscapes between the Vercors mountains and the Rhône valley.
-
C.
Doubs basin
The Doubs basin is a river drainage basin in eastern France and western Switzerland centered on the Doubs River, a major tributary of the Saône within the Rhône river system.
-
D.
Isère
Isère is a department in southeastern France known for its Alpine landscapes, winter sports resorts, and the city of Grenoble.
-
E.
Allier basin
The Allier basin is the drainage area of the Allier River in central France, encompassing its tributaries and surrounding watershed.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
catchment area
ⓘ
drainage basin ⓘ river basin ⓘ |
| climate | alpine climate ⓘ |
| collectsWatersOf |
Arc River
NERFINISHED
ⓘ
Arly River NERFINISHED ⓘ Dorons of Bozel and Belleville NERFINISHED ⓘ Drac River NERFINISHED ⓘ Isère River NERFINISHED ⓘ Romanche River NERFINISHED ⓘ |
| contains |
Isère River
NERFINISHED
ⓘ
alpine glaciers ⓘ glacial valleys ⓘ hydropower dams ⓘ reservoirs ⓘ |
| containsCity |
Albertville
NERFINISHED
ⓘ
Bourg-Saint-Maurice NERFINISHED ⓘ Chambéry NERFINISHED ⓘ Grenoble NERFINISHED ⓘ |
| containsDepartment |
Drôme department
NERFINISHED
ⓘ
Haute-Savoie department NERFINISHED ⓘ Isère department NERFINISHED ⓘ Savoie department NERFINISHED ⓘ |
| containsRegion | Auvergne-Rhône-Alpes NERFINISHED ⓘ |
| country | France ⓘ |
| drainedBy | Isère River NERFINISHED ⓘ |
| hasHydrologicalRegime | nival regime ⓘ |
| hasLandUse |
hydropower production
ⓘ
irrigated agriculture ⓘ mountain tourism ⓘ urban areas ⓘ |
| hasRelief |
deep valleys
ⓘ
high mountains ⓘ |
| locatedIn |
Alps
NERFINISHED
ⓘ
French Alps NERFINISHED ⓘ southeastern France ⓘ |
| mainWaterSource |
alpine precipitation
ⓘ
glacial meltwater ⓘ snowmelt ⓘ |
| outflowsTo | Rhône River NERFINISHED ⓘ |
| partOf | Rhône basin NERFINISHED ⓘ |
| usedFor |
drinking water supply
ⓘ
flood control ⓘ hydroelectricity ⓘ recreation ⓘ |
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: Isère basin Description of subject: The Isère basin is the river catchment area in southeastern France that collects the waters of the Isère River and its tributaries across the Alpine region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Isère valley
this entity surface form:
Isère valley region