Kalinin-3
E713297
Kalinin-3 is a reactor unit of Russia’s Kalinin Nuclear Power Plant, contributing to the country’s commercial nuclear electricity generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kalinin-3 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8014817 — 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: Kalinin-3 Context triple: [Kalinin nuclear power plant, hasUnit, Kalinin-3]
-
A.
Kalinin-1
Kalinin-1 is the first reactor unit of Russia’s Kalinin Nuclear Power Plant, a VVER-type power reactor used for large-scale electricity generation.
-
B.
Kalinin
Kalinin is the former Soviet-era name of the Russian city now known as Tver, reflecting its renaming in honor of Bolshevik leader Mikhail Kalinin.
-
C.
Kalin’a
The Kalin’a are an Indigenous people of northern South America, particularly the Guianas and parts of the Caribbean coast, known for their distinct language, rich oral traditions, and historical role in regional trade and resistance to colonization.
-
D.
Karlino
Karlino is a small town in northwestern Poland known for its location in the historical region of Pomerania.
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E.
Kalininsk
Kalininsk is a small town in southwestern Russia known for its agricultural surroundings and location within Saratov Oblast on the Volga River region.
- 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: Kalinin-3 Target entity description: Kalinin-3 is a reactor unit of Russia’s Kalinin Nuclear Power Plant, contributing to the country’s commercial nuclear electricity generation.
-
A.
Kalinin-1
Kalinin-1 is the first reactor unit of Russia’s Kalinin Nuclear Power Plant, a VVER-type power reactor used for large-scale electricity generation.
-
B.
Kalinin
Kalinin is the former Soviet-era name of the Russian city now known as Tver, reflecting its renaming in honor of Bolshevik leader Mikhail Kalinin.
-
C.
Kalin’a
The Kalin’a are an Indigenous people of northern South America, particularly the Guianas and parts of the Caribbean coast, known for their distinct language, rich oral traditions, and historical role in regional trade and resistance to colonization.
-
D.
Karlino
Karlino is a small town in northwestern Poland known for its location in the historical region of Pomerania.
-
E.
Kalininsk
Kalininsk is a small town in southwestern Russia known for its agricultural surroundings and location within Saratov Oblast on the Volga River region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
nuclear reactor unit
ⓘ
pressurized water reactor ⓘ |
| commercialOperation | true ⓘ |
| connectedTo | Kalinin Nuclear Power Plant switchyard ⓘ |
| contributesTo | Russia’s commercial nuclear electricity generation ⓘ |
| coolant | light water ⓘ |
| coolantPhase | liquid water ⓘ |
| coolingMethod | water cooling ⓘ |
| coolingWaterSource | nearby water bodies in Tver Oblast ⓘ |
| country | Russia ⓘ |
| energySource | nuclear fission ⓘ |
| fuelEnrichment | low-enriched uranium ⓘ |
| fuelForm | fuel assemblies ⓘ |
| gridConnection | Russian national grid ⓘ |
| gridConnectionCountry | Russia ⓘ |
| gridFrequency | 50 Hz ⓘ |
| gridRole | baseload power unit ⓘ |
| hasContainment | reinforced concrete structure ⓘ |
| hasReactorVessel | VVER-1000 reactor pressure vessel ⓘ |
| hasTurbineGenerator | steam turbine generator set ⓘ |
| isOnSiteWith |
Kalinin-1
ⓘ
Kalinin-2 ⓘ Kalinin-4 ⓘ |
| location | Udomlya ⓘ |
| moderator | light water ⓘ |
| neutronSpectrum | thermal ⓘ |
| nuclearSteamSupplySystem | VVER ⓘ |
| operator |
Rosenergoatom
ⓘ
linked to:
Rosenergoatom Concern
|
| owner |
Rosenergoatom
ⓘ
linked to:
Rosenergoatom Concern
|
| partOf |
Kalinin Nuclear Power Plant
ⓘ
linked to:
Kalinin nuclear power plant
|
| plantType | commercial nuclear power plant unit ⓘ |
| primaryFuel | uranium dioxide ⓘ |
| purpose | electricity generation ⓘ |
| reactorCoolantLoops | four-loop configuration ⓘ |
| reactorModel | V-320 ⓘ |
| reactorType | VVER-1000 ⓘ |
| region | Tver Oblast ⓘ |
| safetyContainmentType | containment building ⓘ |
| safetyRegulatorCountry | Russia ⓘ |
| safetySystems |
backup diesel generators
ⓘ
containment spray system ⓘ emergency core cooling system ⓘ |
| sector | electric power industry ⓘ |
| steamGenerators | horizontal steam generators ⓘ |
| thermalNeutronReactor | true ⓘ |
| usesBoronInCoolant | true ⓘ |
| usesControlRods | boron-containing control rods ⓘ |
| voltageLevel | high-voltage transmission grid ⓘ |
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: Kalinin-3 Description of subject: Kalinin-3 is a reactor unit of Russia’s Kalinin Nuclear Power Plant, contributing to the country’s commercial nuclear electricity generation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.