Paks Nuclear Power Plant
E846430
Paks Nuclear Power Plant is Hungary’s only commercial nuclear power station and its largest electricity-generating facility, located near the town of Paks on the Danube River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Paks Nuclear Power Plant canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10182066 — 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: Paks Nuclear Power Plant Context triple: [Tolna County, hasPowerPlant, Paks Nuclear Power Plant]
-
A.
Turów Power Station
Turów Power Station is a large lignite-fired power plant in southwestern Poland, notable as one of the country’s major electricity producers and a significant source of regional environmental controversy.
-
B.
Beloyarsk Nuclear Power Station
Beloyarsk Nuclear Power Station is a Russian nuclear power plant in Sverdlovsk Oblast known for its experimental and commercial fast breeder reactors, including the BN-series units.
-
C.
Kalinin nuclear power plant
The Kalinin nuclear power plant is a major Russian nuclear power facility that supplies electricity to the central regions of the country.
-
D.
Philippsburg Nuclear Power Plant
Philippsburg Nuclear Power Plant was a now-decommissioned nuclear power station in Baden-Württemberg, Germany, that played a significant role in the country’s electricity generation before its shutdown under the German nuclear phase-out policy.
-
E.
Ascó Nuclear Power Plant
Ascó Nuclear Power Plant is a major Spanish nuclear power facility located in Catalonia that generates electricity using pressurized water reactors.
- 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: Paks Nuclear Power Plant Target entity description: Paks Nuclear Power Plant is Hungary’s only commercial nuclear power station and its largest electricity-generating facility, located near the town of Paks on the Danube River.
-
A.
Turów Power Station
Turów Power Station is a large lignite-fired power plant in southwestern Poland, notable as one of the country’s major electricity producers and a significant source of regional environmental controversy.
-
B.
Beloyarsk Nuclear Power Station
Beloyarsk Nuclear Power Station is a Russian nuclear power plant in Sverdlovsk Oblast known for its experimental and commercial fast breeder reactors, including the BN-series units.
-
C.
Kalinin nuclear power plant
The Kalinin nuclear power plant is a major Russian nuclear power facility that supplies electricity to the central regions of the country.
-
D.
Philippsburg Nuclear Power Plant
Philippsburg Nuclear Power Plant was a now-decommissioned nuclear power station in Baden-Württemberg, Germany, that played a significant role in the country’s electricity generation before its shutdown under the German nuclear phase-out policy.
-
E.
Ascó Nuclear Power Plant
Ascó Nuclear Power Plant is a major Spanish nuclear power facility located in Catalonia that generates electricity using pressurized water reactors.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
electric power station
ⓘ
nuclear power plant ⓘ |
| 2003IncidentDescription | fuel assembly damage during cleaning in spent fuel pool of Unit 2 ⓘ |
| 2003IncidentINESLevel | 3 ⓘ |
| commercialOperationUnit1 | 1983 ⓘ |
| commercialOperationUnit2 | 1984 ⓘ |
| commercialOperationUnit3 | 1986 ⓘ |
| commercialOperationUnit4 | 1987 ⓘ |
| connectedToGridOf | Hungary NERFINISHED ⓘ |
| constructionStart | 1974 ⓘ |
| coolingSource | Danube River NERFINISHED ⓘ |
| coordinates | 46.576°N 18.856°E ⓘ |
| country | Hungary ⓘ |
| designedServiceLife | 30 years ⓘ |
| distanceFromBudapest | about 100 km south ⓘ |
| electricalCapacityPerUnit | approximately 500 MWe ⓘ |
| firstReactorGridConnection | 1982 GENERATED ⓘ |
| fuelSupplier | TVEL NERFINISHED ⓘ |
| gridConnectionPlannedFor | 2030s ⓘ |
| largestPowerStationInCountry | Hungary NERFINISHED ⓘ |
| lifeExtension |
approved
ⓘ
to 50 years per unit ⓘ |
| locatedOnWaterbody | Danube River NERFINISHED ⓘ |
| location |
Tolna County
NERFINISHED
ⓘ
near the town of Paks ⓘ |
| nearbyCity | Paks NERFINISHED ⓘ |
| netElectricalCapacity | about 2000 MWe ⓘ |
| notableIncident | fuel cleaning tank incident of 2003 ⓘ |
| numberOfReactors | 4 ⓘ |
| onlyCommercialNuclearPowerPlantIn | Hungary NERFINISHED ⓘ |
| operator | MVM Paks Nuclear Power Plant Ltd. NERFINISHED ⓘ |
| owner | MVM Paks Nuclear Power Plant Ltd. NERFINISHED ⓘ |
| PaksIINetCapacityPerUnit | about 1200 MWe ⓘ |
| PaksIINumberOfPlannedUnits | 2 ⓘ |
| PaksIIReactorSupplier | Rosatom NERFINISHED ⓘ |
| PaksIIReactorType | VVER-1200 NERFINISHED ⓘ |
| partOf | Hungarian national energy system ⓘ |
| plannedExpansionProject | Paks II NERFINISHED ⓘ |
| primaryFuel | nuclear fuel ⓘ |
| reactorModel | pressurized water reactor ⓘ |
| reactorSupplier | Soviet Union NERFINISHED ⓘ |
| reactorType | VVER-440/213 NERFINISHED ⓘ |
| riverBank | right bank of the Danube River ⓘ |
| safetyRegulator | Hungarian Atomic Energy Authority NERFINISHED ⓘ |
| shareOfNationalElectricityGeneration | around 50 percent ⓘ |
| status | operational ⓘ |
| thermalCapacityPerUnit | 1485 MWth ⓘ |
| usesContainmentType | VVER-440/213 containment system ⓘ |
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: Paks Nuclear Power Plant Description of subject: Paks Nuclear Power Plant is Hungary’s only commercial nuclear power station and its largest electricity-generating facility, located near the town of Paks on the Danube River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.