Norwegian national grid
E888867
The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Norwegian national grid canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10852515 — 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: Norwegian national grid Context triple: [Solbergfoss power station, gridConnection, Norwegian national grid]
-
A.
Norwegian energy market
The Norwegian energy market is a highly regulated, hydro-dominated power system integrated with the Nordic and European markets, characterized by state involvement, competitive wholesale trading, and extensive use of renewable energy sources.
-
B.
Norwegian railway network
The Norwegian railway network is the nationwide system of rail lines and services that connects major cities and regions across Norway, providing both passenger and freight transportation.
-
C.
Roslagen
Roslagen is a coastal region in east-central Sweden known for its archipelago, traditional fishing villages, and proximity to Stockholm.
-
D.
Fornebu, Norway
Fornebu, Norway is a coastal area in Bærum just outside Oslo, known for its transformation from the city’s former main airport into a modern hub for technology companies, offices, and residential developments.
-
E.
NOC Norway
NOC Norway is the national Olympic committee responsible for organizing Norway’s participation in the Olympic Games and promoting Olympic sports within the country.
- 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: Norwegian national grid Target entity description: The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
-
A.
Norwegian energy market
The Norwegian energy market is a highly regulated, hydro-dominated power system integrated with the Nordic and European markets, characterized by state involvement, competitive wholesale trading, and extensive use of renewable energy sources.
-
B.
Norwegian railway network
The Norwegian railway network is the nationwide system of rail lines and services that connects major cities and regions across Norway, providing both passenger and freight transportation.
-
C.
Roslagen
Roslagen is a coastal region in east-central Sweden known for its archipelago, traditional fishing villages, and proximity to Stockholm.
-
D.
Fornebu, Norway
Fornebu, Norway is a coastal area in Bærum just outside Oslo, known for its transformation from the city’s former main airport into a modern hub for technology companies, offices, and residential developments.
-
E.
NOC Norway
NOC Norway is the national Olympic committee responsible for organizing Norway’s participation in the Olympic Games and promoting Olympic sports within the country.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
electricity transmission network
ⓘ
high-voltage power grid ⓘ |
| abbreviation | NVE-regulated grid ⓘ |
| connectsTo |
British power system
NERFINISHED
ⓘ
Danish power system ⓘ Dutch power system ⓘ German power system ⓘ Norwegian power plants ⓘ Swedish power system NERFINISHED ⓘ large industrial consumers ⓘ regional distribution networks ⓘ |
| country | Norway ⓘ |
| distinguishedFrom |
Norwegian local distribution networks
ⓘ
Norwegian regional distribution grids NERFINISHED ⓘ |
| energySourceIntegrated |
hydropower
ⓘ
wind power ⓘ |
| feature |
extensive submarine cable connections
ⓘ
high share of flexible hydropower ⓘ meshed transmission network ⓘ |
| function |
balancing electricity supply and demand
ⓘ
cross-border power exchange ⓘ long-distance electricity transmission ⓘ |
| governedBy | Norwegian Ministry of Petroleum and Energy NERFINISHED ⓘ |
| gridLevel | transmission ⓘ |
| hasComponent |
overhead transmission lines
ⓘ
submarine power cables ⓘ switchgear and control systems ⓘ transformer substations ⓘ |
| interconnector |
Hasle interconnection
NERFINISHED
ⓘ
NorNed NERFINISHED ⓘ NordLink NERFINISHED ⓘ North Sea Link NERFINISHED ⓘ Skagerrak interconnectors NERFINISHED ⓘ |
| locatedIn | Norway ⓘ |
| marketIntegration | Nord Pool power market NERFINISHED ⓘ |
| operator | Statnett NERFINISHED ⓘ |
| ownership | state-owned ⓘ |
| partOf | Nordic synchronous grid NERFINISHED ⓘ |
| planningAuthority | Statnett NERFINISHED ⓘ |
| purpose |
enable international electricity trading
ⓘ
transport electricity from generation to consumption centers ⓘ |
| regulator | Norwegian Water Resources and Energy Directorate NERFINISHED ⓘ |
| regulatoryFramework | Norwegian Energy Act NERFINISHED ⓘ |
| responsibility | security of electricity supply in Norway ⓘ |
| synchronization | synchronous with Continental European grid via interconnectors ⓘ |
| voltageLevel |
132 kV
ⓘ
300 kV ⓘ 420 kV ⓘ |
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: Norwegian national grid Description of subject: The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Solbergfoss power station
subject surface form:
Vamma power station