Utanen power plant
E635705
Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nuojua power plant | 1 |
| Utanen power plant canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6939586 — 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: Utanen power plant Context triple: [Oulujoki, hasHydropowerPlant, Utanen power plant]
-
A.
Uri I Power Station
Uri I Power Station is a major hydroelectric power facility in Jammu and Kashmir, India, utilizing water from the Jhelum River to generate electricity.
-
B.
Olidan power station
Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
-
C.
Tumut 3 Power Station
Tumut 3 Power Station is a major hydroelectric and pumped-storage power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric scheme.
-
D.
Glenwood Power Station
Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
-
E.
Ohakuri Power Station
Ohakuri Power Station is a major hydroelectric power station on New Zealand’s North Island that harnesses the Waikato River to generate electricity.
- 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: Utanen power plant Target entity description: Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
-
A.
Uri I Power Station
Uri I Power Station is a major hydroelectric power facility in Jammu and Kashmir, India, utilizing water from the Jhelum River to generate electricity.
-
B.
Olidan power station
Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
-
C.
Tumut 3 Power Station
Tumut 3 Power Station is a major hydroelectric and pumped-storage power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric scheme.
-
D.
Glenwood Power Station
Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
-
E.
Ohakuri Power Station
Ohakuri Power Station is a major hydroelectric power station on New Zealand’s North Island that harnesses the Waikato River to generate electricity.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | hydroelectric power station ⓘ |
| belongsTo | Nordic power system ⓘ |
| contributesTo | renewable energy production in Finland ⓘ |
| country | Finland ⓘ |
| energyType | renewable energy ⓘ |
| gridConnection | Finnish national grid ⓘ |
| hasDam | Utanen dam ⓘ |
| hasEnergySource | hydropower ⓘ |
| hasEnvironmentalRole | low-carbon electricity production ⓘ |
| hasInfrastructureType |
dam
ⓘ
powerhouse ⓘ spillway ⓘ |
| hasPurpose | electricity generation ⓘ |
| hasTurbineType |
Kaplan turbine
ⓘ
linked to:
Kaplan turbines
|
| isInUse | yes ⓘ |
| isPartOf | Finnish hydropower infrastructure ⓘ |
| locatedIn | Vaala ⓘ |
| locatedInBasin |
Oulujoki basin
ⓘ
linked to:
Oulu River basin
|
| locatedInRegion | Northern Ostrobothnia ⓘ |
| locatedNear |
Lake Oulujärvi
ⓘ
linked to:
Oulujärvi
|
| locatedOnRiver |
Oulujoki River
ⓘ
linked to:
Oulujoki
|
| operator | Fortum ⓘ |
| ownedBy | Fortum ⓘ |
| partOf |
Oulujoki hydropower system
ⓘ
linked to:
Oulujoki River hydropower cascade
|
| regulates | river flow on Oulujoki ⓘ |
| supports | regional power supply in Northern Finland ⓘ |
| uses | run-of-river technology ⓘ |
| watercourse |
Oulujoki River
ⓘ
linked to:
Oulujoki
|
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: Utanen power plant Description of subject: Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Utanen power plant