Swiss hydropower network
E1007000
The Swiss hydropower network is an extensive system of dams, reservoirs, and power plants across Switzerland that generates a major share of the country’s renewable electricity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Swiss hydropower network canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12866578 — 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: Swiss hydropower network Context triple: [Grimsel area, partOf, Swiss hydropower network]
-
A.
Kembs hydroelectric power station
Kembs hydroelectric power station is a run-of-the-river hydroelectric facility on the Rhine in France, known as one of the oldest major plants harnessing the Grand Canal d’Alsace for power generation.
-
B.
Durance-Verdon hydroelectric system
The Durance-Verdon hydroelectric system is a major French network of dams, reservoirs, and power plants along the Durance and Verdon rivers that provides significant hydroelectric power, irrigation, and water regulation in southeastern France.
-
C.
Pilmaiquén hydropower plants
The Pilmaiquén hydropower plants are a group of hydroelectric facilities in southern Chile that generate renewable electricity by harnessing the flow of the Pilmaiquén River, a tributary of the Bueno River.
-
D.
Gravfoss power station
Gravfoss power station is a hydroelectric power plant located on the Drammenselva river in Norway, generating renewable electricity from the river’s flow.
-
E.
Tonstad Hydropower Station
Tonstad Hydropower Station is one of Norway’s largest hydroelectric power plants, known for its significant electricity production and role in the country’s renewable energy supply.
- 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: Swiss hydropower network Target entity description: The Swiss hydropower network is an extensive system of dams, reservoirs, and power plants across Switzerland that generates a major share of the country’s renewable electricity.
-
A.
Kembs hydroelectric power station
Kembs hydroelectric power station is a run-of-the-river hydroelectric facility on the Rhine in France, known as one of the oldest major plants harnessing the Grand Canal d’Alsace for power generation.
-
B.
Durance-Verdon hydroelectric system
The Durance-Verdon hydroelectric system is a major French network of dams, reservoirs, and power plants along the Durance and Verdon rivers that provides significant hydroelectric power, irrigation, and water regulation in southeastern France.
-
C.
Pilmaiquén hydropower plants
The Pilmaiquén hydropower plants are a group of hydroelectric facilities in southern Chile that generate renewable electricity by harnessing the flow of the Pilmaiquén River, a tributary of the Bueno River.
-
D.
Gravfoss power station
Gravfoss power station is a hydroelectric power plant located on the Drammenselva river in Norway, generating renewable electricity from the river’s flow.
-
E.
Tonstad Hydropower Station
Tonstad Hydropower Station is one of Norway’s largest hydroelectric power plants, known for its significant electricity production and role in the country’s renewable energy supply.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
energy infrastructure network
ⓘ
hydropower generation system ⓘ |
| affectedBy |
climate change
ⓘ
seasonal precipitation patterns ⓘ |
| connectedTo |
European electricity grid
NERFINISHED
ⓘ
Swiss transmission grid ⓘ |
| contributesTo |
electricity storage via pumped storage
ⓘ
grid stability ⓘ peak load coverage ⓘ renewable electricity generation in Switzerland ⓘ |
| country | Switzerland ⓘ |
| dependsOn |
glacier melt
ⓘ
snowmelt ⓘ |
| energySource |
hydraulic head
ⓘ
water ⓘ |
| environmentalImpact |
fish migration disruption
ⓘ
landscape modification ⓘ river flow alteration ⓘ |
| hasComponent |
hydropower dam
ⓘ
pumped-storage power plant ⓘ reservoir ⓘ run-of-river power plant ⓘ storage power plant ⓘ |
| hasGoal |
integration of variable renewables
ⓘ
low-carbon electricity production ⓘ |
| integratedWith | Swiss energy transition policy ⓘ |
| involves |
concessions for water use
ⓘ
long-term infrastructure investments ⓘ |
| locatedIn |
Alps
NERFINISHED
ⓘ
Jura Mountains NERFINISHED ⓘ Swiss Plateau NERFINISHED ⓘ |
| monitoredBy | Swiss Federal Office of Energy statistics NERFINISHED ⓘ |
| ownedBy | Swiss utilities NERFINISHED ⓘ |
| partOf | Swiss electricity system ⓘ |
| planningAuthority |
cantonal governments
ⓘ
federal authorities ⓘ |
| regulatedBy | Swiss Federal Office of Energy NERFINISHED ⓘ |
| subjectTo |
Swiss water protection law
NERFINISHED
ⓘ
environmental impact assessments ⓘ |
| supports |
cross-border electricity trade
ⓘ
domestic electricity supply security ⓘ |
| typeOfHydropower |
pumped-storage hydropower
ⓘ
run-of-river hydropower ⓘ storage hydropower ⓘ |
| uses |
artificial reservoirs
ⓘ
generator ⓘ natural lake reservoirs ⓘ turbine ⓘ |
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: Swiss hydropower network Description of subject: The Swiss hydropower network is an extensive system of dams, reservoirs, and power plants across Switzerland that generates a major share of the country’s renewable electricity.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.