La Grande complex
E587343
The La Grande complex is a major hydroelectric power development in northern Quebec, Canada, consisting of multiple large dams and generating stations built primarily to harness the flow of the La Grande River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| La Grande complex canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6339221 — 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 Grande complex Context triple: [La Grande River, hasHydroelectricDevelopment, La Grande complex]
-
A.
Grand Pic
Grand Pic is the higher of the two main summits of the iconic Pyrenean mountain Pic du Midi d’Ossau, known for its striking, steep profile.
-
B.
Parc des Rapides
Parc des Rapides is a riverside nature park in Montreal known for its rapids views, birdlife, and walking trails.
-
C.
La Grande
La Grande is a small city in northeastern Oregon that serves as a regional hub and home to Eastern Oregon University.
-
D.
Grande Couronne
Grande Couronne is the outer ring of suburbs surrounding Paris, consisting of several departments that form part of the wider metropolitan region beyond the city and its immediate inner suburbs.
-
E.
Parc des Chantiers
Parc des Chantiers is a public urban park on the Île de Nantes in France, known for its post-industrial landscape, cultural installations, and proximity to the Machines de l’Île.
- 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 Grande complex Target entity description: The La Grande complex is a major hydroelectric power development in northern Quebec, Canada, consisting of multiple large dams and generating stations built primarily to harness the flow of the La Grande River.
-
A.
Grand Pic
Grand Pic is the higher of the two main summits of the iconic Pyrenean mountain Pic du Midi d’Ossau, known for its striking, steep profile.
-
B.
Parc des Rapides
Parc des Rapides is a riverside nature park in Montreal known for its rapids views, birdlife, and walking trails.
-
C.
La Grande
La Grande is a small city in northeastern Oregon that serves as a regional hub and home to Eastern Oregon University.
-
D.
Grande Couronne
Grande Couronne is the outer ring of suburbs surrounding Paris, consisting of several departments that form part of the wider metropolitan region beyond the city and its immediate inner suburbs.
-
E.
Parc des Chantiers
Parc des Chantiers is a public urban park on the Île de Nantes in France, known for its post-industrial landscape, cultural installations, and proximity to the Machines de l’Île.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power complex
ⓘ
hydroelectric power development ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| developer | Hydro-Québec NERFINISHED ⓘ |
| gridConnection | Quebec electrical grid ⓘ |
| hasPart |
La Grande-1 dam
NERFINISHED
ⓘ
La Grande-1 generating station NERFINISHED ⓘ La Grande-2A dam NERFINISHED ⓘ La Grande-2A generating station NERFINISHED ⓘ La Grande-3 dam NERFINISHED ⓘ La Grande-3 generating station NERFINISHED ⓘ La Grande-4 dam NERFINISHED ⓘ La Grande-4 generating station NERFINISHED ⓘ |
| locatedIn | northern Quebec NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Quebec NERFINISHED ⓘ |
| locatedInCountry | Canada ⓘ |
| locatedInCountrySubdivision | Nord-du-Québec NERFINISHED ⓘ |
| locatedInRegion | James Bay region NERFINISHED ⓘ |
| locatedOnRiver | La Grande River NERFINISHED ⓘ |
| operator | Hydro-Québec Production NERFINISHED ⓘ |
| owner | Hydro-Québec NERFINISHED ⓘ |
| partOf | James Bay Project NERFINISHED ⓘ |
| primaryEnergySource | hydropower ⓘ |
| purpose | electricity generation ⓘ |
| riverBasin | La Grande River basin ⓘ |
| startOfConstruction | 1970s ⓘ |
| usesTechnology |
dam
ⓘ
hydroelectric generating station ⓘ |
| watercourseUsed | La Grande River NERFINISHED ⓘ |
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 Grande complex Description of subject: The La Grande complex is a major hydroelectric power development in northern Quebec, Canada, consisting of multiple large dams and generating stations built primarily to harness the flow of the La Grande River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.